PUBLICATIONS

International Conference

2021
  • [198]Han Chen, Yifan Jiang and Hanseok Ko, "Action Recognition with Domain Invariant Features of Skeleton Image" in IEEE International Conference on Advanced Video and Signal based Surveillance (AVSS), 2021.
  • [197]Yuanming Li,Jeong-gi Kwak,Dongsik Yoon,Youngsaeng Jin,David Han,Hanseok Ko, "Adaptive Content Feature Enhancement GAN for Multimodal Selfie to Anime Translation" in British Machine Vision Conference (BMVC), 2021
  • [196]Dongsik Yoon,Yuanming Li,Jeong-gi Kwak,Youngsaeng Jin,David Han,Hanseok Ko, "Reference Guided Image Inpainting using Facial Attributes" in British Machine Vision Conference (BMVC), 2021
  • [195]Jeong-gi Kwak, Dongsik Yoon,Yuanming Li,Youngsaeng Jin,Donghyeon Kim,Hanseok Ko, "Reference Guided Image Inpainting using Facial Attributes" in British Machine Vision Conference (BMVC), 2021
  • [194]Kyungdeuk Ko, Bokyeung Lee, Jonghwan Hong, David Han and Hanseok Ko, "Deep Degradation Prior for Real-World Super-Resolution," The British Machine Vision Conference (BMVC), 2021
  • [193]Youngsaeng Jin, Jonghwan Hong, David Han and Hanseok Ko, "CPNet: Cross-Parallel Network for Efficient Anomaly Detection" in IEEE International Conference on Advanced Video and Signal based Surveillance (AVSS), 2021.
  • [192]Bokyeing Lee and Hanseok Ko, "Injecting Sparsity in Anomaly Detection for Efficient Inference" in IEEE International Conference on Advanced Video and Signal based Surveillance (AVSS), 2021.
  • [191]Youngsaeng Jin, David Han and Hanseok Ko, "Memory-based Semantic Segmentation for Off-road Unstructured Natural Environments" 2021 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS). IEEE, 2021.
  • [190]Gwantae Kim, David Han, and Hanseok Ko, "SpecMix : A Mixed Sample Data Augmentation method for Training with Time-Frequency Domain Features", Interspeech2021, ACCEPTED
  • [189]Yifan Jiang, Han Chen, David K. Han, and Hanseok Ko, “Few-shot Learning for CT Scan based COVID-19 Diagnosis”, IEEE International Conference on Aoucstics, Speech and Signal Processing (ICASSP), Toronto, Ontario, Canada, Jun 6-11, 2021
2020
  • [188]Gwantae Kim, Bonhwa Ku, Yuanming Li, Jeongki Min, Jimin Lee, and Hanseok Ko, "Convolutional Recurrent Neural Networks for Earthquake Epicentral Distance Estimation Using Single-Channel Seismic Waveform", IEEE International Geoscience and Remote Sensing Symposium, 2020.
  • [187]Yuanming Li, Bonhwa Ku, Gwantae Kim, Jae-Kwang Ahn, and Hanseok Ko, "Seismic Signal Synthesis by Generative Adversarial Network with Gated Convolutional Neural Network Structure", IEEE International Geoscience and Remote Sensing Symposium, 2020.
  • [186]Donghyeon Kim, Jaihyun Park, David K. Han, and Hanseok Ko, "Dual Stage Learning Based Dynamic Time-Frequency Mask Generation For Audio Event Classification," in Interspeech, 2020
  • [185]Jeong Gi Kwak, David K. Han, and Hanseok Ko, "CAFE-GAN: Arbitrary Face Attribute Editing with Complementary Attention Feature," in European Conference on Computer Vision, 2020
  • [184]Gwantae Kim, Jaihyun Park, Kanghyu Lee, Junyeop Lee, Jeongki Min, Bokyeung Lee, David K. Han, and Hanseok Ko, "Unsupervise Real-World Super Resolution with Cycle Generative Adversarial Network and Domain Discriminator, " Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2020
  • [183]Junyeop Lee, Jaihyun Park, Kanghyu Lee, Jeongki Min, Gwantae Kim, Bokyeung Lee, Bonhwa Ku, David K. Han, and Hanseok Ko, "FBRNN: feedback recurrent neural network for extream image super-resolution, " Proceedings of the IEEE Conference on Computer Vison and Pattern Recognition Workshops, 2020
2019
  • [182]Donghyeon Kim, Younglo Lee, Hanseok Ko, "Multi-task learning for animal species and group category classification.", 7th ACM international Conference on Information Technology, December 2019
  • [181]Donghyeon Kim, David K. Han, Hanseok Ko, "Self-Subtraction Network for end-to-end noise robust classification.", 16th IEEE international Conference on Advanced Video and Signal-based Surveillance, -, September 2019
2018
  • [180]Junyeop Lee, Chuljin Cho, David Han, Hanseok Ko, “Hierarchical spatial object detection for atm vandalism surveillance” , AVSS2018 workshop, November, 2018
  • [179]Jeongseop Yun, Junyeop Lee, Seongkyu Mun, Chul Jin Cho, David K. Han, Hanseok Ko, "Image fusion and influence function for performance improvement of ATM vandalism action recognition.", 15th IEEE international Conference on Advanced Video and Signal-based Surveillance, 27-30 November 2018
  • [178]Hanseok Ko, “ Multimodal Fusion Strategies: Human vs. Machine.”, Proceedings of the 2018 Workshop on Audio-Visual Scene Understanding for Immersive Multimedia, ACM, pp. 1, Seoul, Republic of Korea, October 26, 2018
  • [177]Kyungdeuk Ko, Sangwook Park, and Hanseok Ko, "Convolutional Feature Vectors and Support Vector Machine for Animal Sound Classification," International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), Honolulu, HI, USA, 2018
  • [176]Yifan Jiang, Hyunhak Shin, and Hanseok Ko, “Precise Regression for Bounding Box Correction for Improved Tracking based on Deep Reinforcement Learning”, IEEE International Conference on Aoucstics, Speech and Signal Processing (ICASSP), Calgary, Canada, Apr 16-20, 2018
  • [175]Younglo Lee, Sangwook Park, and Hanseok Ko, “Time Delay Convolutional Neural Network for Acoustic Scene Classification”, 2018 IEEE international Conference on Consumer Electronics, Las Vegas, NV, USA, January 12-14, 2018
2017
  • [174]Kanghyu Lee, Dubok Park, Chuljin Cho, and Hanseok Ko, “Robust remote heart rate estimation in car driving environment”, 2018 IEEE international Conference on Consumer Electronics, pp. 457-458, Las Vegas, NV, USA, January 12-14, 2018
  • [173]Hyunhak Shin, Wooyoung Hong, Ria Kim, Hanseok Ko, "Target Motion Analysis with Evolutionary Search by Fusion of Two Moving Acoustic Sensors," IEEE International Conference on Multisensor Fusion and Integration for Intelligent Systems, pp. 247-252, Daegu, Korea, Nov 16-18, 2017.
  • [172]Sangwook Park, Chuljin Cho, Younglo Lee, Andrew Da Costa, Sangho Lee, Hanseok Ko, "Coastal Ship Monitoring based on Multiple Compact High Frequency Surface Wave Radars," IEEE International Conference on Multisensor Fusion and Integration for Intelligent Systems, pp. 565-569, Daegu, Korea, Nov 16-18, 2017.
  • [171]Kanghyu Lee, Dubok Park, Hanseok Ko, “Health Monitoring using Remote Heart Rate in Car Driving Environment,” in International Symposium on Advanced Intelligent Systems, pp. 1180-1185, Oct, 2017.
  • [170]Sejong Hyun, Bonhwa Ku, Taehwan Kim, Hanseok Ko, "Marine Target Maneuvering Analysis from Fixed Line Array Sonar Under Sparse Sensor Arrangement," in International Symposium on Adavanced Intelligent Systems, pp. 1195-1201, Oct, 2017.
  • [169]Minseok Keum, Hanseok Ko, "Dependency Phase Tree based Language Modeling for Speech Recognition," in Acoustic Society of Japan (ASJ), pp. 78, Sep, 2017.
  • [168]Seongkyu Mun, Hanseok Ko, "Recurrent Neural Network based Robust Speaker Localization," in Acoustic Society of Japan (ASJ), pp. 79, Sep, 2017.
  • [167]Younglo Lee, Hanseok Ko, "A Feasibility Study on Time-Delay Convolutional Neural Network for Speech Emotion Recognition," in Acoustic Society of Japan (ASJ), pp. 79, Sep, 2017.
  • [166]Yi-Fan Jiang, Hyunhak Shin, Jaeyong Ju, Hanseok Ko, "Online Pedestrian Tracking with Multi-stage Re-identification," in IEEE International Coference on Advanced Video and Signal based Surveillance (AVSS) workshop, Lecce, Italy, Aug 29 - Sep 1, 2017.
  • [165]Suwon Shon, Seongkyu Mun, Wooil Kim, Hanseok Ko, “Autoencoder based Domain Adaptation for Speaker Recognition under Insufficient Channel Information,” in Interspeech, pp. 1014-1018, Stockholm Sweden, August 20-24, 2017.
  • [164]Suwon Shon, Seongkyu Mun, Hanseok Ko, “Recursive Whitening Transformation for Speaker Recognition on Language Mismatched Condition,” in Interspeech, pp. 2869-2873, Stockholm, Sweden, August 20-24, 2017.
  • [163]Seongkyu Mun, Suwon Shon, Wooli Kim, David K. Han, Hanseok Ko, "Deep Neural Network Based Learning and Transferring Mid-Level Audio Features for Acoustic Scene Classification,” IEEE International Conference on Acoustic, Speech and Signal Processing (ICASSP), pp. 796-800, New Orleans, USA, March 5-9, 2017.
  • [162]Sangwook Park, Younglo Lee, David K. Han, Hanseok Ko, "Subspace Projection Cepstral Coefficients for Noise Robust Acoustic Event Recognition,” IEEE International Conference on Acoustic, Speech and Signal Processing (ICASSP), pp. 761-765, New Orleans, USA, March 5-9, 2017.
  • [161]Mohammed Harris, Bonhwa Ku, ,Chaeseung Lim, Hansoek Ko, "Automated Malaria Cell Counter using Hough Transform based Method",2017 IEEE International Conference on Consumer Electronics (ICCE),pp. 425-426, Las Vegas, NV, USA, January 8-10, 2017 .
2016
  • [160]Suwon Shon, Hanseok Ko, “KU-ISPL Speaker Recognition Systems under Language Mismatch Condition for NIST 2016 Speaker Recognition Evaluation” SRE16 workshop, San Diego, USA, Dec. 11-12, 2016.
  • [159]Dubok Park, David K. Han, Hanseok Ko, "Nightime Image Dehazing with Local Atmospheric Light and Weighted Entropy," IEEE International Conference on Image Processing, pp. 2261-2265, Phoenix, Arizona, USA, September 25-28, 2016
  • [158]Seongkyu Mun, Suwon Shon, Wooil Kim, Hanseok Ko, "Deep Neural Network Bottleneck Features for Acoustic Event Recognition" INTERSPEECH 2016, pp. 2954-2957, San Francisco, CA, USA, September 8-12, 2016
  • [157]Hyunhak Shin, Chuljin Cho, Hanseok Ko, “Single object tracking based on Active and Passive Detection Information in Distributed Heterogeneous Sensor Network”, In AVSS workshop on Activity Monitoring by Multiple Distributed Sensing (AMMDS), Colorado Springs, CO, USA, August 23-26, 2016.
  • [156]Jaeyong Ju, Daehun Kim, Bonhwa Ku, David K. Han, Hanseok Ko, “Online Multi-Object Tracking Based on Hierarchical Association Framework”, 2016 IEEE Conference on Computer Vision and Pattern Recognition Workshops, pp. 1273-1281, Las Vegas, NV, USA, June 25-July 1, 2016
  • [155]Seongjae Lee, Minseok Keum, Cheoljong Yang, Jeongmin Bae, Han Wang, Taeyup Song, Dubok Park, Daehun Kim, Jaeyong Ju, Hanseok Ko, “KU-ISPL TRECVID 2015 Multimedia Event Detection System”, in Proceedings of TRECVID 2015, Gaithersburg, MD, USA, 2016
  • [154]Han Wang, Dubok Park, K. Han David, Hanseok Ko, “Top-view People Detection Based on Multiple Subarea Pose Models for Smart Home System”, 2016 IEEE International Conference on Consumer Electronics, pp. 1-2, Las Vegas, NV, USA, January 9-11, 2016
  • [153]Dubok Park, K. Han David, Hanseok Ko, “Enhancing Underwater Color Images of Diving Mask Mounted Digital Camera Via Non-local Means Denoising”, 2016 IEEE International Conference on Consumer Electronics, pp. 479-480, Las Vegas, NV, USA, January 9-11, 2016
  • [152]Daehun Kim, Taeyup Song, Younghyun Lee, Hanseok Ko, “Effective Character Segmentation for License Plate Recognition Under Illumination Changing Environment”, 2016 IEEE International Conference on Consumer Electronics, pp. 576-577, Las Vegas, NV, USA, January 9-11, 2016
  • [151]Jaihyun Park, Daehun Kim, Cheoljong Yang, Hanseok Ko, “SVM Based Dynamic Classifier for Sleep Disorder Monitoring Wearable Device”, 2016 IEEE International Conference on Consumer Electronics, pp. 337-338, Las Vegas, NV, USA, January 9-11, 2016
2015
  • [150]Seongjae Lee and Hanseok Ko, "Speech Separation with Improved Nonnegative Matrix Factorization Method for Robust Noise Reduction", WESPAC 2015, pp. 516-518, Singapore, December 6–9, 2015
  • [149]Jaeyong Ju, Cheoljong Yang, Sebastian Scherer, Hanseok Ko, "Recognition of Human Group Activity for Video Analytics," PCM 2015, pp. 161-169, Gwangju, Korea, September 16–18, 2015
  • [148]Woohyun Choi, Sangwook Park, David K. Han, Hanseok Ko, "Acoustic Event Recognition Using Dominant Spectral Basis Vectors," INTERSPEECH 2015, pp. 2002-2016, Dresden, Germany, September 6-10, 2015
  • [147]Suwon Shon, Seungkyu Mun, David Han, Hanseok Ko, “Maximum Likelihood Linear Dimension Reduction of Heteroscedastic Feature for Robust Speaker Recognition” 2015 IEEE International Conference on Advanced Video and Signal-based Surveillance (AVSS), Karlsruhe, Germany, August 25-28, 2015
  • [146]Sangwook Park, Chul Jin Cho, Changwon Jeon, Kuh Kim, Sangho Lee, Hanseok Ko, "Radar signal estimator for ship detection using a compact HF radar", 18th Pacific-Asian Marginal Seas Meeting, pp. 163, Naha, Japan, April 21-23, 2015
  • [145]Seongjae Lee, Han Wang, Minseok Keum, Dubok Park, Hyunsik Choi, Zaur Fataliyev, and Hanseok Ko, “KU-ISPL TRECVID 2014 Multimedia Event Detection System”, in Proceedings of TRECVID 2014, NIST, USA
  • [144]Kyungsun Lee, Taeyup Song, Sung Soo Kim, K. Han David, Hanseok Ko, “Robust Visual Voice Activity Detection Using Local Variance Histogram in Vehicular Environments”, 2015 IEEE International Conference on Consumer Electronics, pp. 476-477, Las Vegas, NV, USA, January 9-12, 2015
  • [143]Jaeyong Ju, Bonwha Ku, Daehun Kim, Taeyup Song, K. Han David, Hanseok Ko, “Online Multi-Person Tracking for Intelligent Video Surveillance Systems”, 2015 IEEE International Conference on Consumer Electronics, pp. 372-373, Las Vegas, NV, USA, January 9-12, 2015
  • [142]Zaur Fataliyev, K. Han David, Yadigar Imamverdiyev, Hanseok Ko, “Video Summarization Based on Extracted Key Position of Spotted Objects”, 2015 IEEE International Conference on Consumer Electronics, pp. 358-359, Las Vegas, NV, USA, January 9-12, 2015
  • [141]Seongkyu Mun, Suwon Shon, Wooil Kim, Hanseok Ko, “Robust Speaker Direction Estimation with Microphone Array Using NMF for Smart TV Interaction”, 2015 IEEE International Conference on Consumer Electronics, pp. 120-121, Las Vegas, NV, USA, January 9-12, 2015
2014
  • [140]Dubok Park, Hyungjo Park, David K. Han, Hanseok Ko, "Single Image Dehazing with Image Entropy and Information Fidelity," IEEE International Conference on Image Processing (ICIP), pp. 4037-4041, Paris, France, October 27-30, 2014
  • [139]Hyungjo Park, Dubok Park, David K. Han, Hanseok Ko, "Single Image Haze Removal Using Novel Estimation of Atmospheric Light and Transmission," IEEE International Conference on Image Processing (ICIP), pp. 4502-4506, Paris, France, October 27-30, 2014
  • [138]Dubok Park, Minjae Kim, Bonhwa Ku, Sangmin Yoon, David K. Han, “Image Enhancement for Extremely Low Light Conditions”, IEEE International Conference on Advanced Video and Signal-Based Surveillance (AVSS), pp. 307-312, Seoul, Korea, August 26-29, 2014
  • [137]Sungkyu Moon, Suwon Shon, Wooil Kim, David K. Han, “Generalized Cross-Correlation based Noise Robust Abnormal Acoustic Event Localization Utilizing Non-Negative Matrix Factorization”, 2014 IEEE International Conference on Advanced Video and Signal-based Surveillance(AVSS), pp. 171-174, Seoul, Korea, August 26-29, 2014
  • [136]Minjae Kim, Dubok Park, David K. Han, and Hanseok Ko, “A Novel Framework for Extremely Low-light Video Enhancement”, 2014 IEEE International Conference on Consumer Electronics, pp. 95-96, Las Vegas, NV, USA, January 10-13, 2014
  • [135]Sangwook Park, Jinsang Rho, Minkyu Shin, David K. Han, and Hanseok Ko, “Acoustic Feature Extraction for Robust Event Recognition on Cleaning Robot Platform”, 2014 IEEE International Conference on Consumer Electronics, pp. 149-150, Las Vegas, NV, USA, January 10-13, 2014
  • [134]Taeyup Song, Kyungsun Lee, and Hanseok Ko, “Robust Visual Voice Activity Detection Using Chaos Theory Under Illumination Varying Environment”, 2014 IEEE International Conference on Consumer Electronics, pp. 574-575, Las Vegas, NV, USA, January 10-13, 2014
2013
  • [133]Minjae Kim, David K. Han, and Hanseok Ko, "Multimodal Image Fusion Via Sparse Representation With Local Patch Dictionaries", 2013 IEEE International Conference on Image Processing (ICIP), pp. 1301-1305, Melbourne, Australia, September 15-18, 2013
  • [132]Robert Baran, Changwon Jeon, and Hanseok Ko, “Using Real Road Driving Data to Calibrate a Model of Front-End Collision Risk”, 2013 Proceedings of IEEE DSP-in Vehicle Symposium, pp. 16-23, Seoul, Korea, September 29–October 2, 2013
  • [131]Taeyup Song, Kyungsun Lee, and Hanseok Ko, “Robust Visual Voice Activity Detection using Chaos Inspired Motion Measure for Driver Interface System”, 2013 Proceedings of IEEE DSP-in Vehicle Symposium, pp. 160-163, Seoul, Korea, September 29–October 2, 2013
  • [130]Han Wang, Jaeyong Ju, David Han, and Hanseok Ko, “Zooming Invariant IR-CCD Image Registration using Hybrid Features based Coarse-to-fine Matching Method”, 2013 Proceedings of IEEE DSP-in Vehicle Symposium, pp. 44-50, Seoul, Korea, September 29–October 2, 2013
  • [129]Suwon Shon, David Han, and Hanseok Ko, “Abnormal Acoustic Event Localization based on Selective Frequency Bin in High Noise Environment for Audio Surveillance”, 2013 IEEE International Conference on Advanced Video and Signal-based Surveillance, pp. 87-92 , Krakow, Poland, August 27-30, 2013
  • [128]Hyun-hak Shin, Chul Jin Cho, Wooyoung Hong, Woojae Seong, and Hanseok Ko, “Robust Localization of Moving Object via Fusion of TDOA and Detection Range Measurements of Acoustic Sensors”, 2013 IEEE International Conference on Signal Processing, Communications and Computing (ICSPCC), Kunming, China, August 5-8, 2013
  • [127]Dubok Park, David Han, and Hanseok Ko, “Single Image Haze Removal With WLS-BASED Edge-Preserving Smoothing Filter”, 2013 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), pp. 2469-2473,Vancouver, Canada, May 26-31, 2013
  • [126]Younghyun Lee, David Han, and Hanseok Ko, “Acoustic Signal Based Abnormal Event Detection System with Multiclass Adaboost”, 2013 IEEE International Conference on Consumer Electronics, pp. 324-325, Las Vegas, NV, USA, January 11-14, 2013
  • [125]Seongjae Lee, Sunmee Kang, Jongseong Yoon, Minseok Keum, and Hanseok Ko, “Dialogue Enabling Speech–to–Text User Assistive Agent with Auditory Perceptual Beamforming for Hearing-Impaired”, 2013 IEEE International Conference on Consumer Electronics, pp. 362-363, Las Vegas, NV, USA, January 11-14, 2013
2012
  • [124]Jeongmin Bae, Bonwha Ku, David K. Han, and Hanseok Ko, "Combining Infrared and Visible Images using Novel Transform and Statistical Information", IEEE Ninth International Conference on Advanced Video and Signal-Based Surveillance, pp.149-153, Beijing, China, September 18-21, 2012
  • [123]Daehun Kim, Younghyun Lee, Bonhwa Ku, and Hanseok Ko, "Crowd Density Estimation Using Multi-class Adaboost", 2012 IEEE Ninth International Conference on Advanced Video and Signal-Based Surveillance , pp.447-451, Beijing, China, September 18-21, 2012
  • [122]Woohyun Choi, Jinsang Rho, David K. Han, and Hanseok Ko, “Selective Background Adaptation Based Abnormal Acoustic Event Recognition for Audio Surveillance”, 2012 IEEE Ninth International Conference on Advanced Video and Signal-Based Surveillance, pp. 118-123, Beijing, China, Sept 18-21, 2012.
  • [121]Changwon Jeon, Dubok Park, and Hanseok Ko, "Fog-degraded Image Enhancement using two images of same Scene with Time Difference," International Conference on Information Science and Technology 2012, pp. 305-307, Shanghai, China, April 28-30, 2012
  • [120]Woohyun Choi, Hanseok Ko, Jae-Sang Cha and Sunmee Kang, "Audio Surveillance Model with Hierarchical Structure for Classifying violence scene," International Conference on Information Science and Technology 2012, pp. 336-338, Shanghai, China, April 28-30, 2012
  • [119]Suwon Shon, Eric Kim, JongSung Yoon, and Hanseok Ko, “Sudden Noise Source Localization System for Intelligent Automobile Application with Acoustic Sensors”, 2012 IEEE International Conference on Consumer Electronics, pp 237-238 , Las Vegas, NV, USA, January 13-16, 2012
  • [118]Dubok Park, and Hanseok Ko, “Fog-degraded Image Restoration using Characteristics of RGB Channel in Single Monocular Image”, 2012 IEEE International Conference on Consumer Electronics, pp 141-142 , Las Vegas, NV, USA, January 13-16, 2012
  • [117]Cheoljong Yang, Yujeong Jang, Jounghoon Beh, David Han, and Hanseok Ko, “Gesture Recognition using Depth-based Hand Tracking for Contactless Controller Application”, 2012 IEEE International Conference on Consumer Electronics, pp 301-302 , Las Vegas, NV, USA, January 13-16, 2012
  • [116]Younghyun Lee, Kwangyoun Kim, David K. Han, and Hanseok Ko, “Acoustic and Visual Signal Based Violence Detection System for Indoor Security Application”, 2012 IEEE International Conference on Consumer Electronics, pp 743-744 , Las Vegas, NV, USA, January 13-16, 2012
2011
  • [115]Younghyun Lee, Taeyup Song, Hanjun Kim, David K. Han, and Hanseok Ko, “Hostile Intent and Behaviour Detection in Elevators”, 4th International Conference on Imaging for Crime Detection and Prevention (ICDP-11), London, UK, November 3-4, 2011
  • [114]Han Wang, and Hanseok Ko, ”Real-time Multi-cue Mean-shift Hand Tracking Algorithm in Cluttered Background”, 2011 4th International Congress on Image and Signal Processing, in Shang Hai, China, October 15-17, 2011
  • [113]Suwon Shon, Jounghoon Beh, Cheoljong Yang, David K. Han, and Hanseok Ko , "Motion Primitives for Designing Flexible Gesture Set in Human–Robot Interface", 2011 11th International Conference on Control, Automation and Systems, in KINTEX, Gyeonggi-do, Korea, October 26-29, 2011
  • [112]Hanseok Ko, Woohyun Choi, Daeseok Lee, “Toward Realizing Context Awareness via Hand-Carrying and Vehicle-based Mobile Devices”, The 5th International Universal Communication Symposium, pp.66-71,Gumi, Korea, October 12-14, 2011
  • [111]Minseok Keum, David K. Han, and Hanseok Ko, “User Profiling through Spoken Utterances for User Specific Service”, 5th Biennial Workshop on Digital Signal Processing for In-Vehicle Systems, Kiel, Germany, September 4 – 7, 2011
  • [110]JongCheol Boo, WooHyun Choi, JinSang Rho ,David K. Han, and Hanseok Ko, “Audio Based Event Detection and Classification For A Car Surveillance System”, 5th Biennial Workshop on Digital Signal Processing for In-Vehicle Systems, Kiel, Germany, September 4 – 7, 2011
  • [109]Kwangyoun Kim, and Hanseok Ko, "Hierarchical approach for abnormal acoustic event classification in an elevator", 2011 8th IEEE International Conference on Advanced Video and Signal Based Surveillance, pp.89-94, Klagenfurt, Austria, August 30-September 2, 2011
  • [108]Taeyup Song, David K. Han, and Hanseok Ko, "Robust Background Subtraction using Data Fusion for Real Elevator Scene", 2011 8th IEEE International Conference on Advanced Video and Signal Based Surveillance, pp.392-397, Klagenfurt, Austria, August 30-September 2, 2011
  • [107]Minjae Kim, and Hanseok Ko, " Resolution Enhancement of ROI from Surveillance Video using Bernstein Interpolation", 2011 8th IEEE International Conference on Advanced Video and Signal Based Surveillance, pp.331-336, Klagenfurt, Austria, August 30-September 2, 2011
  • [106]Kwangyoon Kim, and Hanseok Ko, "Discriminative Training of GMM via Log-Likelihood Ratio for Abnormal Acoustic Event Classification in Vehicular Environment ", 2011 1st Conference on Computers,Networks, Systems, and Industrial Engineering, Jeju-si, Jeju, South Korea, May 23-25, 2011
  • [105]Cheoljong Yang, Jongsung Yoon, Junghoon Beh, and Hanseok Ko, "Modeling for Gesture Set Design toward Realizing Effective Human-Vehicle Interface", 2011 1st Conference on Computers,Networks, Systems, and Industrial Engineering, Studies in Computational Intelligence ,vol.365, pp. 171-180 Jeju-si, Jeju, South Korea, May 23-25, 2011
  • [104]BaeYoung Park, JunHo Park, JongSeong Yoon, and Hanseok Ko, "Relationship Between Send Characteristics of VoIP Phone and Speech Recognition Performance", 2011 29th IEEE International Conference on Consumer Electronics, pp.25-26, Las Vegas, NV, USA, January 9-12, 2011
  • [103]Woo-Hyun Choi, Seung-Il Kim, Min-Seok Keum, Wang Han, and Hanseok Ko, David K. Han, "Acoustic and Visual Signal Based Context Awareness System for Mobile Application", 2011 IEEE International Conference on Consumer Electronics, pp.637-638, Las Vegas, NV, USA, January 9-12, 2011
2010
  • [102]Inho Lee, Jongsung Yoon, Yoonjae Lee, and Hanseok Ko, "Reinforced Blocking Matrix with Cross Channel Projection for Speech Enhancement", INTERSPEECH 2010, pp.957-960, September 26-30, 2010
  • [101]Younghyun Lee, Taeyup Song, Bonhwa Ku, Seoungseon Jeon, David K. Han, and Hanseok Ko, " License Plate Detection using Local Structure Patterns", 2010 7th IEEE International Conference on Advanced Video and Signal Based Surveillance, pp.574-579, Boston, MA, USA, August 29-Setember 1, 2010
  • [100]Minjae Kim, Bonhwa Ku, Daesung Chung, Hyunhak Shin, Bonghyup Kang, David K. Han, and Hanseok Ko, "Robust Dynamic Super Resolution under Inaccurate Motion Estimation", 2010 7th IEEE International Conference on Advanced Video and Signal Based Surveillance, pp.323-328, Boston, MA, USA, August 29-Setember 1, 2010
2009
  • [99]Jung-Min Pak, Dong-Gi Woo, Bonhwa Ku, Wooyoung Hong, and Hanseok Ko, Myo-Taeg Lim, "Target Search Method for a Torpedo to the Evading Ship Using Fuzzy Inference", ICROS-SICE International Joint Conference 2009, pp.5279-5285, Japan, August 18-21, 2009
  • [98]Younghyun Lee, Jeongmin Bae, Taeyup Song, Bonhwa Ku, and Hanseok Ko, "Enabling Robust Face Detection for Low Resolution Images", US-Korea Conference 2009, Raleigh, NC, USA, July 16-19, 2009
  • [97]Minjae Kim, Bonhwa Ku, Daesung Chung, Hyunhak Shin, and Hanseok Ko, "Super-resolution algorithm using Adaptive BTV parameter selection", US-Korea Conference 2009, Raleigh, NC, USA, July 16-19, 2009
  • [96]Jongsung Yoon, Kihyeon Kim, Jounghoon Beh, Robert H. Baran, and Hanseok Ko, "Dual-channnel Speech Enhancement using Perceptual Filterbank for Hands-free communication", 4th Biennial Workshop on DSP for In-Vehicle Systems and Safety, Dallas, TX, USA, 2009
  • [95]Juneun Park, Yoonjae Lee, Jinsoo Park, David K. Han, and Hanseok Ko, "Acoustic Feature based Double-talk Detector for Acoustic Echo Cancellation", 4th Biennial Workshop on DSP for In-Vehicle Systems and Safety, Dallas, TX, USA, 2009
2008
  • [94]Hokun Kim, Colin Fyfe, and Hanseok Ko, “Feature Locations in Images”, The 9th International Conference on Intelligent Data Englineering and Automated Learning, pp. 459-463, November 2-5, 2008
  • [93]Eunsong Jang, Colin Fyfe, and Hanseok Ko, “Bregman Divergences and the Self Organising Map”, The 9th International Conference on Intelligent Data Englineering and Automated Learning, pp. 452-458, November 2-5, 2008
  • [92]Jounghoon Beh, Taekjin Lee, Inho Lee, Hyunsoo Kim, Sungjoo Ahn, and Hanseok Ko, “Combining Acoustic Echo Cancellation and Adaptive Beamforming for Achieving Robust Speech Interface in Mobile Robot”, IEEE/RSJ International Conference on Intelligent Robots and Systems, pp. 1693-1698, September 22-26, 2008
  • [91]Dongjun Kim, Changwon Jeon, Bonghyup Kang, and Hanseok Ko, “Enhancement of Image Degraded by Fog Using Cost Function Based on Human Visual Model”, IEEE International Conference on Multisensor Fusion and Integration for Intelligent Systems, pp. 64-67, August 20-22, 2008
  • [90]Wei Chuan Ooi, Changwon Jeon, Kihyeon Kim, David K. Han, and Hanseok Ko, “Effective Lip Localization and Tracking for Achieving Multimodal Speech Recognition”, IEEE International Conference on Multisensor Fusion and Integration for Intelligent Systems, pp. 90-93, August 20-22, 2008
  • [89]Robert H. Baran, Changwon Jeon, David K. Han, and Hanseok Ko, “More Powerful Discriminants for Classifying Phylogenetic Signals in Dinucleotide Frequencies”, IEEE International Conference on Acoustics, Speech and Signal Processing, pp. 605-608, March 30 - April 4, 2008
2007
  • [88]Colin Fyfe, Wei Chuang Ooi, and Hanseok Ko, “Visualising and Clustering Video Data”, 8th International Conference on Intelligent Data Engineering and Automated Learning (IDEAL'07), pp. 335-344, December 16 – 19, 2007
  • [87]T.N.Nagabhushan, Hanseok Ko, Junbum Park, S.K.Padma and Y.S.Nijagunarya, “Classification of Symbolic Objects Using Adaptive Auto-Configuring RBF Neural Networks”, International Symposium on Information Technology Convergence, pp. 22-26, November 23 – 24, 2007
  • [86]Hyunsoo Kim, Jounghoon Beh, Sungju Ahn, Younghee Park, Hyunsik Shim, Jongchang Lee, and Hanseok Ko, “Robot Microphone Testing Criteria for Distant-Talking Robot Applications”, the 4th International Conference on Ubiquitous Robots and Ambient Intelligence, pp 235-238, November 22 – 24, 2007
  • [85]Jounghoon Beh, Taekjin Lee, Sungjoo Ahn, Hyunsoo Kim, David K. Han, and Hanseok Ko, “Enabling Directional Human-Robot Speech Interface via Adaptive Beamforming and Spatial Noise Reduction”, IEEE/RSJ International Conference on Intelligent Robots and Systems, pp. 3454-3459, October 28 – November 2, 2007
  • [84]Kyeong-Won Jeon, Yong-Moo Kwon, and Hanseok Ko, "Mobile Phone based Interactive 3D Virtual URS (Ubiquitous Robotic Space) Service", ICCAS International Conference on Control, Automation and Systems, pp.1816-1820, October 17-20, 2007
  • [83]Bailing Zhang, Junbum Park, and Hanseok Ko, “Combination of Self-organization Map and Kernel Mutual Subspace Method for Video Survelliance”, IEEE International Conference on Advanced Video and Signal based Surveillance, September, 2007
  • [82]Bailing Zhang, Hanseok Ko and Yongsheng Gao “Learning Kernel Subspace Classifier”, Advances in Biometrics, Vol. 4642, pp.299-308, August, 2007
  • [81]Kihyeon Kim, Changwon Jeon, Junho Park, David K.Han, and Hanseok Ko, “Design of Audio-Visual Interface for Aiding Driver's Voice Commands in Automobile Environment”, Biennial on DSP for In-Vehicle and Mobile Systems, June, 2007
  • [80]Seokyeong Jeong, Taeyoon Kim, Oh-il Kwon, and Hanseok Ko, “Decoder Optimization of Large Vocabulary Connected Words Speech Recognition System on DSP”, Biennial on DSP for In-Vehicle and Mobile Systems, June, 2007
2006
  • [79]Jounghoon Beh, and Hanseok Ko, “Speech Enhancement Using Novelty Filter in Dual Channel Mode for Automobile”, Proceeding of U-IT Based Construction Automation, December, 2006
  • [78]Junho Park, and Hanseok Ko, “A New State-dependent Phonetic Tied-Mixture Model with Head-Body-Tail Structured HMM for Real-time Continuous Phoneme Recognition System”, Interspeech2006, pp.1583-1586, September, 2006
  • [77]Sangwoo Jo, Yong-Moo Kwon, and Hanseok Ko, “Indoor Environment Modeling for Interactive VR – Based Robot Security Service” 16th International Conference on Artificial Reality and Telexistence, Vol 4282, pp.1253-1262, 2006
  • [76]Kibeom Kim, and Hanseok Ko, “Post-filtering via Dual Microphones in Noise Reduction Objective”, The 9th Western Pacific Acoustics Conference, June, 2006
  • [75]Jounghoon Beh, and Hanseok Ko, “Robust Speech Detection in Noisy Environment Using Two Microphones for Automatic Speech Recognition”, The 9th Western Pacific Acoustics Conference, June, 2006
  • [74]Jounghoon Beh, Robert H. Baran, and Hanseok Ko, “Dual Channel Based Speech Enhancement Using Novelty Filter for Robust Speech Recognition in Automobile Environments”, IEEE International Conference on Consumer Electronics., pp243-244, January, 2006
  • [73] Seokyeong Jeong, Kyoung Won Min, and Hanseok Ko, “Fast Decoder Design of Connected Word Speech Recognition for Automobile Navigation System”, IEEE International Conference on Consumer Electronics., pp215-216, January, 2006
2005
  • [72]Wooil Kim, Richard M. Stern, and Hanseok Ko, “Environment- Independent Mask Estimation for Missing-Feature Reconstruction," Proc. of Interspeech2005, pp.2637-2640, September, 2005
  • [71]Heungkyu Lee, Jounghoon Beh, June Kim, and Hanseok Ko, "Model based Abnormal Acoustic Source Detection Using a Microphone Array" The 18th Australian Joint Conference on Artificial Intelligence, Sydney, Australia, Vol. 3809, pp.966-969, December, 2005
  • [70]Heungkyu Lee, and Hanseok Ko, “Spatio-Temporal Attention Mechanism for more Complex Analysis To Track Multiple Objects”, First International Symposium on Brain Vision and Artificial Intelligence (BV&AI), pp.447-456, October, Naples, Italy, 2005
  • [69]Heungkyu Lee, and Hanseok Ko, “Predictive Estimation Method to Track Occluded Multiple Objects Using joint Probabilistic Data Association Filter”, International Conference on Image Analysis and Recognition, pp.852-860, September, Toronto, Canada, 2005
  • [68]Taeyoon Kim, and Hanseok Ko, “Speaker Adaptive Confidence Scoring using Bayesian Combining”, IEEE International Conference on Acoustics, Speech and Signal Processing, Vol. 1, pp.77-80, March 18-23, 2005
  • [67]Heungkyu Lee, and Hanseok Ko, “Occlusion Activity Detection Algorithm using Kalman Filter for Detecting Occluded Multiple Objects”, International Conference on Computer Science, pp 139-146, May, 2005
  • [66]Sungjoo Ahn, and Hanseok Ko, “Background Noise Reduction via Dual-Channel Scheme for Speech Recognition in Vehicular Environment”, IEEE International Conference on Consumer Electronics., pp461-462, January, 2005
  • [65]Heungkyu Lee, and Hanseok Ko, “Voice Code Verification System using Competing Models for User Entrance Authentication,” IEEE International Conference on Consumer Electronics., pp37-38, January, 2005
2004
  • [64]Heungkyu Lee, and Hanseok Ko, “Decision Theoretic Fusion Framework for Actionability Using Data Mining on an Embedded System”, Australasian Data Mining Conference, pp. 137-148, December 6 2004
  • [63]Wooyoung Hong, Suhwan Kim, Inig Kim, and Hanseok Ko, “Weighted Least Square’s Method for Localization in Multistatic Sonar System”, The 18th International Congress on Acoustics, pp.III-2141~2144, Kyoto, Japan, 2004
  • [62]Heungkyu Lee, and Hanseok Ko, “Voice Code Verification Algorithm using Competing Models for User Entrance Authentication,” The 17th Australian Joint Conference on Artificial Intelligence, pp. 610-622, December 6-10th , 2004
  • [61]Heungkyu Lee, and Hanseok Ko, “Intelligent Speech Interactive Agent on a Car Navigation Environment Using Embedded ASR and TTS, “ The 14th International Conference on Artificail Reality and Telexistence , November30-December2, pp. 461-464, COEX, Seoul, Korea, 2004
  • [60]Heungkyu Lee, and Hanseok Ko, “Voice Code Verification System Supporting Multimodal Speech Interaction using ASR and TTS ,”The 14th International Conference on Artificial Reality and Telexistence, November30-December2, pp. 580-583, COEX, Seoul, Korea, 2004
  • [59]Byeongdoo Ahn, and Hanseok Ko, “Pose-invariant Face Recogniton using Cylindrical Model and Stereo Camera,” International Symposium on Intelligent Signal Processing and Communication Systems, November, 2004
  • [58]Heungkyu Lee, and Hanseok Ko, “Detection of Occluded Multiple Objects using Occlusion Activity Detection and Object Association,” 2004 International Symposium on Intelligent Signal Processing and Communication Systems, November 18-19, Seoul, Korea, 2004
  • [57]Junho Park, and Hanseok Ko, “Compact Acoustic Model for Embedded Implementation,” ICSLP 2004, Vol 1, pp.693-696, October, 2004
  • [56]Yoonjae Lee, and Hanseok Ko, “Multi-Eigenspace Normalization for Robust Speech Recognition in Noisy Environments”, ICSLP2004, Vol 3, pp.2097-2100, October, 2004
  • [55]Yoonjae Lee, and Hanseok Ko, “A New Feature Normalization Scheme based on Eigenspace for Noisy Speech Recognition”, SPIRE2004, Vol. 3246, pp76-78, October, 2004
  • [54]Yongseok Cho, and Hanseok Ko, “Speech Enhancement for Robust Speech Recognition in Car Environments using Griffiths-Jim ANC based on Two-Paired Microphones”, 8th IEEE International Symposium on Consumer Electronics 2004 . pp. 123-127, September, 2004
  • [53]Kihyeon Kim, and Hanseok Ko, “Tied Mixture Modeling Optimization for Korean-Digit in the Embedded ASR System”, 8th IEEE International Symposium on Consumer Electronics 2004. pp. 595-599, September, 2004
  • [52]Heungkyu Lee, Ohil Kwon, and Hanseok Ko, “Speech Interactive Agent System for Car Navigation Using Embedded ASR/TTS and DSR”, 8th IEEE International Symposium on Consumer Electronics 2004. pp. 620-625, September, 2004
  • [51]Jounghoon Beh, and Hanseok Ko, “Harmonics-based Spectral Subtraction and Feature Vector Normalization for Robust Speech Recognition,” Proceedings of the ICSS 2004, pp. 223-233, May, 2004
  • [50]W. Kim, O. Kwon and HANSEKO KO, “PCMM-based Feature Compensation Schemes Using Model Interpolation and Mixture Sharing,” ICASSP 2004, Vol. 1, pp.989-992, May, 2004
  • [49]Jin Seo, and Hanseok Ko, “Face Detection using Support Vector Domain Description In Color Images”, ICASSP 2004, Vol. 5, pp.729-732, May, 2004
2003
  • [48]Wooil Kim, Sungjoo Ahn, and Hanseok Ko, “Feature Compensation Scheme based on Parallel Combined Mixture Model”, Eurospeech 2003, pp. 677-680, September, 2003
  • [47]Taeyoon Kim, and Hanseok Ko, “Utterance Verification under Distributed Detection and Fusion Framework”, Eurospeech 2003, pp. 889-892, September, 2003
  • [46]Jounghoon Beh, and Hanseok Ko, “A Novel Spectral Subtraction Scheme for Robust Speech Recognition: Spectral Subtraction using Spectral Harmonics of Speech,” ICME 2003, Vol. 3, 633 -636, July, 2003
  • [45]Junbum Park, and Hanseok Ko, “Robust Reference Point Detection using Gradient of Fingerprint Direction and Feature Extraction Method,” ICCS, Vol.2660, pp.1089-1099, June, 2003
  • [44]Taehee Kwon, and Hanseok Ko, “GPD-based State Modification by Weighted Linear Loss Function,” ICCS, Vol.2660, pp.1100-1108, June, 2003
  • [43]Jounghoon Beh, and Hanseok Ko, “Spectral Subtraction using Spectral Harmonics for Robust Speech Recognition in Car Environments,” ICCS, Vol.2660, pp.1109-1116, June, 2003
  • [42]Jounghoon Beh, and Hanseok Ko, “A Novel Spectral Subtraction Scheme for Robust Speech Recognition: Spectral Subtraction using Spectral Harmonics of Speech,” ICASSP 2003, Vol. 1, pp.648 -651, April, 2003
2002
  • [41]Dong-uk Yoon, Hanseok Ko, Wooyoung Hong, “Tracking Underwater Target under High-Order Correlated Measurement Noise using Modified IMM,” UDT korea 2002 (Undersea Defence Technology), Korea, October, 2002
  • [40]T. Kim, Y. Kang, and Hanseok Ko, “Achieving Real-Time Lip Synch via SVM-Based Phoneme Classification and Lip Shape Refinement,” ICMI2002, Pittsburgh,USA, pp.299-304, October, 2002
  • [39]Junho Park, and Hanseok Ko, “Construction of Decision Tree from Data Driven Clustering,” International Conference on Spoken Language Processing(ICSLP) 2002, Vol. 4, pp. 2657-2660, Denver, September, 2002
  • [38]Sungjoo Ahn, Sunmee Kang, and Hanseok Ko, “On Effective Speaker Verification based on Subword Model,” International Conference on Spoken Language Processing(ICSLP) 2002, Vol. 2, pp. 1361-1364, Denver, USA, September, 2002
  • [37]Jounghoon Beh, Sunmee Kang, Ohill Kwon, and Hanseok Ko, “Robust Endpoint Detection based on SNR Analysis of Subbands and Modified Zero Crossing Rate,” ICSS 2002, May, 2002
  • [36]SangMin Yoon, Ig-Jae Kim, Sang Chul Ahn, and Hanseok Ko and HyoungGon Kim, “Stereo Vision Based 3D Input Device,” ICASSP 2002, pp 2129-2132, May, 2002
  • [35] Ilkwang Lee, Hanseok Ko and David K. Han, “Multiple Vehicle Tracking based on Regional Estimation in Nighttime CCD Images,” ICASSP 2002, pp 3712-2715, May, 2002
2001
  • [34]W Kim, T Kim, S Ahn, and Hanseok Ko, “Model based Stress Decision Method,” Eurospeech 2001, Vol. 1, pp. 107-110, September, 2001
  • [33]J Park, and Hanseok Ko, “Construction of Decision Tree from Data Driven Clustering,” ICSP 2001, Vol. 1, pp.153-158, Daejeon, Korea, August, 2001
  • [32]W Kim, J Beh, and Hanseok Ko, “Modified PMC for Environmental Robustness in Speech Recognition,” ICSP 2001, Vol. 1, pp. 209-214, Daejeon, Korea, August, 2001
  • [31]D Choi, Byungha Ahn, and Hanseok Ko, “Neural Net based Variable Structure Multiple Model Reducing Mode Set Jump Delay,” IEEE Workshop. Statiscal Signal Processing Proc. pp. 142-145, orchid country, August, 2001
  • [30]Dong-uk Yoon, and Hanseok Ko, “Sequential Optimization of Distributed Bayes Detectors,” 2001 IEEE ICRA(International Conference on Robotics and Automation), Coex Bldg, Seoul, Korea, May, 2001
  • [29]Dong-uk Yoon, Chee-hyun Park, Jae-wook Lee, and Hanseok Ko, “Distributed Sensor Detection in Collision Avoidance Problem,” 2001 IEEE ICRA(International Conference on Robotics and Automation), Coex Bldg, Seoul, Korea, May, 2001
  • [28]J. Lee, HANSEOK Ko, “Tracking of Mobile Phone using IMM in CDMA Environment,” ICASSP 2001, Salt Lake City, USA, May, 2001
2000
  • [27]G.B. Yoon, B.H.Ku, and Hanseok Ko, “Fuzzy Clustering and Artificial Neural Network for MBA Applicants,” ICONIP-2000, November, 2000
  • [26]T. Kim, N. Kim, and Hanseok Ko, “Simple Out-Of-Vocabulary Rejection for Speech Recognition,” ICONIP2000, November, 2000
  • [25]G. Yoon, D. Yoon, and Hanseok Ko, “On Reducing Estimation Error Caused by Variable Sampling Rate,” ITC-CSCC2000, Vol. 2, pp. 1080-1083, Pusan, Korea, July, 2000
  • [24]W. Hwang, and Hanseok Ko, “Color Enhancement in Images with Single CCD Camera in Night Vision Environment,” ITC-CSCC2000, Vol. 1, pp. 58-61, Pusan, Korea, July, 2000
  • [23]T. Kim, S. Kang, and Hanseok Ko, “An Effective Acoustic Modeling of Names based on Model Induction,” ICASSP2000, Vol. 3, pp. 1265-1268, Istanbul, Turkey, June, 2000
  • [22]S. Ahn, S. Kang, and Hanseok Ko, “Effective Speaker Adaptations for Speaker Verification,” ICASSP2000, Vol. 2, pp. 1081-1084, Istanbul, Turkey, June, 2000
1999
  • [21]B. Ahn, Hanseok Ko, S. Chang and D. Choi, “An Inference Method for a Level of Traffic Congestion using Neural Network,” 6th World Congress Intelligent Transport Systems, Toronto, Canada, November, 1999
  • [20]S. Byun, B. Ahn, Hanseok Ko and D. Choi, “Traffic Incident Detection using Evidential Reasoning based Data Fusion,” 6th World Congress Intelligent Transport Systems, Toronto, Canada, November, 1999
  • [19]I. Seo, S. Kang, Chein-I Chang, and Hanseok Ko, “An Efficient Bias Estimation Method in Multisensor Fusion for Navigation by Adaptive Prototype Selection in a Bank of Kalman Filters,” 1999 IEEE International Conference on Multisensor Fusion and Integration for Intelligent Systmes, pp. 279-284, Taiwan, R.O.C., August, 1999
  • [18]T. Kim, S. Kang, and Hanseok Ko, “An Effective Acoustic Modeling of Highly Correlated Names for Automatic Directory Assistance Service,” ICSP’99, Vol. 2, pp. 361-365, Seoul, Korea, August, 1999
  • [17]S. Ahn, S. Kang, and Hanseok Ko, “Robust Speaker Verification with Noise-added Speaker Model Composition,” ICSP’99, Vol. 2, pp. 399-403, Seoul, Korea, August, 1999
  • [16]W. Kim, S. Lee, T. Kim, S. Kang, and Hanseok Ko, “An Integration Strategy for Korean Automatic Telephone Directory Service,” 2nd ICMI’99, pp. V. 43-47, HongKong, January, 1999
  • [15]J. Kim, S. Ahn, S. Kang, and Hanseok Ko, “Wavelet Transform based Feature Extraction for Speech Recognition,” 2nd ICMI’99, pp. II. 31-36, January, 1999
  • [14]W.Kim, S.Kim, Hanseok Ko, S. Kang, “Speech Enhancement by Kalman Filtering via Adaptive Noise Variance Estimation in Spectral Domain,” 2nd ICMI’99 (International Conference on Multimedia Interface), pp. II. 41-45, HongKong, January, 1999
1998
  • [13]D. Choi, Hanseok Ko and B. Ahn, “On Multisensor Data Fusion using Attribute Association for Intelligent Traffic Congestion Information Inference,” 5th World Congress on Intelligent Transport Systems, Seoul, Korea, October, 1998
  • [12]Hanseok Ko and Y. Kim, “An Error Correction Method using Kalman Filtering for Base-station to Mobile Ranging in Non-Line-of-Sight Environment,” 5th World Congress on Intelligent Transport System, Seoul, Korea, October, 1998
  • [11] Hanseok Ko and T. Baran, “Entropy and Information Rates for Hidden Markov Models,” IEEE International Symposium on Information Theory, pp. 374, MIT, Boston, August, 1998
  • [10]C. Song, Hanseok Ko, I. Kim and S. Ahn, Y. Kwon, “Depth Extraction of Moving Object using TMS320C80 DSP,” Proceedings of ITC-SCSS ‘98, Sokcho, Korea, pp.285-288, July, 1998
1997
  • [9]J Kim, Y Kim, S Kang, and Hanseok Ko, “Speech Enhancement using Extended Kalman Filtering and Autoregressive Spectral Estimation-based Noise Variance Estimation,” Proc. ICSP’97, Vol. 1, pp. 297-302, Seoul, Korea, August, 1997
1995
  • [8]K. Kim, M. Kang, and Hanseok Ko, “An IMM Approach for Tracking a Maneuvering Target with Kinematic Constraints based on the SRIF,” International Workshop on Advanced Mechantronics, Cheju, Korea, pp.342-347, December, 1995
  • [7]Hanseok Ko, “A shipboard Multisensor Solution for the Detection of Fast Moving Small Surface Objects,” KACC, pp.174-177, Seoul, Korea, October, 1995
  • [6]J. Lee, K. Kim, and Hanseok Ko, “Tracking a Constant Speed Maneuvering Target using IMM method,” KACC, pp.484-487, Seoul, Korea, October, 1995
  • [5]J. Lee, K. Kim, and Hanseok Ko, “Square Root Information Filter Treatment of Dynamic Model with Kinematic Constraints,” 29th Ann. Conf on Information Science and System, Baltimore, pp.123-126, April, 1995
  • [4]Hanseok Ko, F. Berko and B. Telfer, “Image Enhancements using Wavelet Preprocessing for Printed Circuit Board Classification,” SPIE95 Wavelet Application II, Orlando, pp.473-480, January, 1995
1994
  • [3]M. Cao, C. Chang, and Hanseok Ko, “Image Compression by Neural Network using Pyramidal- Coding and Karhunen-Loeve Transformation,” IEEE Proc. SPIE Neural Network Applications Conference, pp. 126-132, Orlando, USA, November, 1994
  • [2]D. Komo, C. Chang, and Hanseok Ko, “Neural Network Technology for Stock Market Index Prediction,” International Symposium on Speech, Image Processing and Neural Networks, pp. 543-546, April, 1994
  • [1]J. Garcia, B. Telfer, and Hanseok Ko, and H. Szu, “Composite Wavelet Features for Image Recognition,” Proc. SPIE Wavelet Applications Conference, Orlando, pp.34-50, January, 1994