A probabilistic inference of multiparty-conversation structure based on Markov-switching models of gaze patterns, head directions, and utterances K Otsuka, Y Takemae, J Yamato Proceedings of the 7th international conference on Multimodal interfaces …, 2005 | 123 | 2005 |
Automatic inference of cross-modal nonverbal interactions in multiparty conversations: " who responds to whom, when, and how?" from gaze, head gestures, and utterances K Otsuka, H Sawada, J Yamato Proceedings of the 9th international conference on Multimodal interfaces …, 2007 | 120 | 2007 |
Low-latency real-time meeting recognition and understanding using distant microphones and omni-directional camera T Hori, S Araki, T Yoshioka, M Fujimoto, S Watanabe, T Oba, A Ogawa, ... IEEE transactions on audio, speech, and language processing 20 (2), 499-513, 2011 | 106 | 2011 |
A realtime multimodal system for analyzing group meetings by combining face pose tracking and speaker diarization K Otsuka, S Araki, K Ishizuka, M Fujimoto, M Heinrich, J Yamato Proceedings of the 10th international conference on Multimodal interfaces …, 2008 | 104 | 2008 |
Method and equipment for extracting image features from image sequence K Otsuka, T Horikoshi, S Suzuki US Patent 6,263,089, 2001 | 103 | 2001 |
Pose-invariant facial expression recognition using variable-intensity templates S Kumano, K Otsuka, J Yamato, E Maeda, Y Sato International journal of computer vision 83, 178-194, 2009 | 101 | 2009 |
Real-time visual tracker by stream processing: simultaneous and fast 3D tracking of multiple faces in video sequences by using a particle filter O Mateo Lozano, K Otsuka Journal of Signal Processing Systems 57, 285-295, 2009 | 95 | 2009 |
Feature extraction of temporal texture based on spatiotemporal motion trajectory K Otsuka, T Horikoshi, S Suzuki, M Fujii Proceedings. Fourteenth International Conference on Pattern Recognition (Cat …, 1998 | 86 | 1998 |
Multiview occlusion analysis for tracking densely populated objects based on 2-d visual angles K Otsuka, N Mukawa Proceedings of the 2004 IEEE Computer Society Conference on Computer Vision …, 2004 | 84 | 2004 |
Memory-based particle filter for face pose tracking robust under complex dynamics D Mikami, K Otsuka, J Yamato 2009 IEEE Conference on Computer Vision and Pattern Recognition, 999-1006, 2009 | 72 | 2009 |
Prediction of who will be the next speaker and when using gaze behavior in multiparty meetings R Ishii, K Otsuka, S Kumano, J Yamato ACM Transactions on Interactive Intelligent Systems (TIIS) 6 (1), 1-31, 2016 | 69 | 2016 |
Quantifying interpersonal influence in face-to-face conversations based on visual attention patterns K Otsuka, J Yamato, Y Takemae, H Murase CHI'06 Extended Abstracts on Human Factors in Computing Systems, 1175-1180, 2006 | 68 | 2006 |
Conversation scene analysis [social sciences] K Otsuka IEEE Signal Processing Magazine 28 (4), 127-131, 2011 | 64 | 2011 |
Linking speaking and looking behavior patterns with group composition, perception, and performance D Jayagopi, D Sanchez-Cortes, K Otsuka, J Yamato, D Gatica-Perez Proceedings of the 14th ACM international conference on Multimodal …, 2012 | 63 | 2012 |
Analysis of respiration for prediction of" who will be next speaker and when?" in multi-party meetings R Ishii, K Otsuka, S Kumano, J Yamato Proceedings of the 16th international conference on multimodal interaction …, 2014 | 56 | 2014 |
Conversation scene analysis with dynamic bayesian network basedon visual head tracking K Otsuka, J Yamato, Y Takemae, H Murase 2006 IEEE International Conference on Multimedia and Expo, 949-952, 2006 | 52 | 2006 |
Predicting next speaker and timing from gaze transition patterns in multi-party meetings R Ishii, K Otsuka, S Kumano, M Matsuda, J Yamato Proceedings of the 15th ACM on International conference on multimodal …, 2013 | 50 | 2013 |
MMSpace: Kinetically-augmented telepresence for small group-to-group conversations K Otsuka 2016 IEEE virtual reality (VR), 19-28, 2016 | 49 | 2016 |
In the mood for vlog: Multimodal inference in conversational social video D Sanchez-Cortes, S Kumano, K Otsuka, D Gatica-Perez ACM Transactions on Interactive Intelligent Systems (TiiS) 5 (2), 1-24, 2015 | 46 | 2015 |
Inferring mood in ubiquitous conversational video D Sanchez-Cortes, JI Biel, S Kumano, J Yamato, K Otsuka, ... Proceedings of the 12th International Conference on Mobile and Ubiquitous …, 2013 | 43 | 2013 |