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Kazuhiro Otsuka
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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
1202007
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
1192005
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
1062011
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
1042008
Method and equipment for extracting image features from image sequence
K Otsuka, T Horikoshi, S Suzuki
US Patent 6,263,089, 2001
1022001
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
1002009
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
932009
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
861998
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
832004
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
722009
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
682006
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
662016
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
612012
Conversation scene analysis [social sciences]
K Otsuka
IEEE Signal Processing Magazine 28 (4), 127-131, 2011
612011
Conversation scene analysis [social sciences]
K Otsuka
IEEE Signal Processing Magazine 28 (4), 127-131, 2011
612011
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
572014
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
522006
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
512013
MMSpace: Kinetically-augmented telepresence for small group-to-group conversations
K Otsuka
2016 IEEE Virtual Reality (VR), 19-28, 2016
472016
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
442015
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Articles 1–20