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ORCIDKazuhiro Otsuka
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2020 – today
- 2024
[j15]Koya Ito
, Yoko Ishii, Ryo Ishii, Shin'ichiro Eitoku, Kazuhiro Otsuka:
Exploring Multimodal Nonverbal Functional Features for Predicting the Subjective Impressions of Interlocutors. IEEE Access 12: 96769-96782 (2024)- 2023
- [c67]Ayane Tashiro, Mai Imamura, Shiro Kumano, Kazuhiro Otsuka:
Analyzing and Recognizing Interlocutors' Gaze Functions from Multimodal Nonverbal Cues. ICMI 2023: 33-41 - [c66]Mai Imamura, Ayane Tashiro, Shiro Kumano, Kazuhiro Otsuka:
Analyzing Synergetic Functional Spectrum from Head Movements and Facial Expressions in Conversations. ICMI 2023: 42-50 - [c65]Shumpei Otsuchi, Koya Ito, Yoko Ishii, Ryo Ishii, Shinichirou Eitoku, Kazuhiro Otsuka:
Identifying Interlocutors' Behaviors and its Timings Involved with Impression Formation from Head-Movement Features and Linguistic Features. ICMI 2023: 336-344 - 2021
- [c64]Shumpei Otsuchi, Yoko Ishii, Momoko Nakatani, Kazuhiro Otsuka:
Prediction of Interlocutors' Subjective Impressions Based on Functional Head-Movement Features in Group Meetings. ICMI 2021: 352-360 - [c63]Kazuki Takeda, Kazuhiro Otsuka:
Inflation-Deflation Networks for Recognizing Head-Movement Functions in Face-to-Face Conversations. ICMI 2021: 361-369 - [c62]Takashi Mori, Kazuhiro Otsuka:
Deep Transfer Learning for Recognizing Functional Interactions via Head Movements in Multiparty Conversations. ICMI 2021: 370-378 - 2020
- [j14]Kazuhiro Otsuka, Masahiro Tsumori:
Analyzing Multifunctionality of Head Movements in Face-to-Face Conversations Using Deep Convolutional Neural Networks. IEEE Access 8: 217169-217195 (2020)
2010 – 2019
- 2019
- [j13]Ryo Ishii, Kazuhiro Otsuka, Shiro Kumano, Ryuichiro Higashinaka, Junji Tomita:
Prediction of Who Will Be Next Speaker and When Using Mouth-Opening Pattern in Multi-Party Conversation. Multimodal Technol. Interact. 3(4): 70 (2019) - [c61]Ryo Ishii, Kazuhiro Otsuka, Shiro Kumano, Ryuichiro Higashinaka, Junji Tomita:
Estimating Interpersonal Reactivity Scores Using Gaze Behavior and Dialogue Act During Turn-Changing. HCI (14) 2019: 45-53 - 2018
- [j12]Kazuhiro Otsuka:
Behavioral Analysis of Kinetic Telepresence for Small Symmetric Group-to-Group Meetings. IEEE Trans. Multim. 20(6): 1432-1447 (2018) - [c60]Ryo Ishii, Kazuhiro Otsuka, Shiro Kumano, Ryuichiro Higashinaka, Junji Tomita:
Analyzing Gaze Behavior and Dialogue Act during Turn-taking for Estimating Empathy Skill Level. ICMI 2018: 31-39 - [c59]Kazuhiro Otsuka, Keisuke Kasuga, Martina Köhler:
Estimating Visual Focus of Attention in Multiparty Meetings using Deep Convolutional Neural Networks. ICMI 2018: 191-199 - [c58]Daniel Gatica-Perez, Dairazalia Sanchez-Cortes, Trinh Minh Tri Do, Dinesh Babu Jayagopi, Kazuhiro Otsuka:
Vlogging Over Time: Longitudinal Impressions and Behavior in YouTube. MUM 2018: 37-46 - 2017
- [j11]Shiro Kumano, Kazuhiro Otsuka, Ryo Ishii, Junji Yamato:
Collective First-Person Vision for Automatic Gaze Analysis in Multiparty Conversations. IEEE Trans. Multim. 19(1): 107-122 (2017) - [c57]Shiro Kumano, Ryo Ishii, Kazuhiro Otsuka:
Computational model of idiosyncratic perception of others' emotions. ACII 2017: 42-49 - [c56]Shiro Kumano, Ryo Ishii, Kazuhiro Otsuka:
Comparing empathy perceived by interlocutors in multiparty conversation and external observers. ACII 2017: 50-57 - [c55]Kazuhiro Otsuka:
MMSpace: Multimodal Meeting Space Embodied by Kinetic Telepresence. CHI Extended Abstracts 2017: 458 - [c54]Shogo Okada, Kazuhiro Otsuka:
Recognizing Words from Gestures: Discovering Gesture Descriptors Associated with Spoken Utterances. FG 2017: 430-437 - [c53]Ryo Ishii, Shiro Kumano, Kazuhiro Otsuka:
Prediction of Next-Utterance Timing using Head Movement in Multi-Party Meetings. HAI 2017: 181-187 - [c52]Ryo Ishii, Shiro Kumano, Kazuhiro Otsuka:
Analyzing gaze behavior during turn-taking for estimating empathy skill level. ICMI 2017: 365-373 - 2016
- [j10]Ryo Ishii, Kazuhiro Otsuka, Shiro Kumano, Junji Yamato:
Prediction of Who Will Be the Next Speaker and When Using Gaze Behavior in Multiparty Meetings. ACM Trans. Interact. Intell. Syst. 6(1): 4:1-4:31 (2016) - [j9]Ryo Ishii, Kazuhiro Otsuka, Shiro Kumano, Junji Yamato:
Using Respiration to Predict Who Will Speak Next and When in Multiparty Meetings. ACM Trans. Interact. Intell. Syst. 6(2): 20:1-20:20 (2016) - [c51]Ryo Ishii, Shiro Kumano, Kazuhiro Otsuka:
Analyzing mouth-opening transition pattern for predicting next speaker in multi-party meetings. ICMI 2016: 209-216 - [c50]Kazuhiro Otsuka:
MMSpace: Kinetically-augmented telepresence for small group-to-group conversations. VR 2016: 19-28 - 2015
- [j8]Shiro Kumano, Kazuhiro Otsuka, Dan Mikami, Masafumi Matsuda, Junji Yamato:
Analyzing Interpersonal Empathy via Collective Impressions. IEEE Trans. Affect. Comput. 6(4): 324-336 (2015) - [j7]Dairazalia Sanchez-Cortes, Shiro Kumano, Kazuhiro Otsuka, Daniel Gatica-Perez:
In the Mood for Vlog: Multimodal Inference in Conversational Social Video. ACM Trans. Interact. Intell. Syst. 5(2): 9:1-9:24 (2015) - [c49]Shiro Kumano, Kazuhiro Otsuka, Ryo Ishii, Junji Yamato:
Automatic gaze analysis in multiparty conversations based on Collective First-Person Vision. FG 2015: 1-8 - [c48]Ryo Ishii, Shiro Kumano, Kazuhiro Otsuka:
Predicting next speaker based on head movement in multi-party meetings. ICASSP 2015: 2319-2323 - [c47]Ryo Ishii, Shiro Kumano, Kazuhiro Otsuka:
Multimodal Fusion using Respiration and Gaze for Predicting Next Speaker in Multi-Party Meetings. ICMI 2015: 99-106 - [c46]Ryo Ishii, Shiro Ozawa, Akira Kojima, Kazuhiro Otsuka, Yuki Hayashi, Yukiko I. Nakano:
Design and Evaluation of Mirror Interface MIOSS to Overlay Remote 3D Spaces. INTERACT (4) 2015: 319-326 - 2014
- [j6]Shiro Kumano, Kazuhiro Otsuka, Masafumi Matsuda, Junji Yamato:
Analyzing Perceived Empathy Based on Reaction Time in Behavioral Mimicry. IEICE Trans. Inf. Syst. 97-D(8): 2008-2020 (2014) - [c45]Ryo Ishii, Kazuhiro Otsuka, Shiro Kumano, Junji Yamato:
Analysis and modeling of next speaking start timing based on gaze behavior in multi-party meetings. ICASSP 2014: 694-698 - [c44]Ryo Ishii, Kazuhiro Otsuka, Shiro Kumano, Junji Yamato:
Analysis of Timing Structure of Eye Contact in Turn-changing. GazeIn@ICMI 2014: 15-20 - [c43]Ryo Ishii, Kazuhiro Otsuka, Shiro Kumano, Junji Yamato:
Analysis of Respiration for Prediction of "Who Will Be Next Speaker and When?" in Multi-Party Meetings. ICMI 2014: 18-25 - 2013
- [c42]Shiro Kumano, Kazuhiro Otsuka, Masafumi Matsuda, Ryo Ishii, Junji Yamato:
Using a Probabilistic Topic Model to Link Observers' Perception Tendency to Personality. ACII 2013: 588-593 - [c41]Shiro Kumano, Kazuhiro Otsuka, Masafumi Matsuda, Junji Yamato:
Analyzing perceived empathy/antipathy based on reaction time in behavioral coordination. FG 2013: 1-8 - [c40]Ryo Ishii, Kazuhiro Otsuka, Shiro Kumano, Masafumi Matsuda, Junji Yamato:
Predicting next speaker and timing from gaze transition patterns in multi-party meetings. ICMI 2013: 79-86 - [c39]Kazuhiro Otsuka, Shiro Kumano, Ryo Ishii, Maja Zbogar, Junji Yamato:
MM+Space: n x 4 degree-of-freedom kinetic display for recreating multiparty conversation spaces. ICMI 2013: 389-396 - [c38]Dairazalia Sanchez-Cortes, Joan-Isaac Biel, Shiro Kumano, Junji Yamato, Kazuhiro Otsuka, Daniel Gatica-Perez:
Inferring mood in ubiquitous conversational video. MUM 2013: 22:1-22:9 - 2012
- [j5]Dan Mikami, Kazuhiro Otsuka, Shiro Kumano, Junji Yamato:
Enhancing Memory-Based Particle Filter with Detection-Based Memory Acquisition for Robustness under Severe Occlusion. IEICE Trans. Inf. Syst. 95-D(11): 2693-2703 (2012) - [j4]Takaaki Hori, Shoko Araki, Takuya Yoshioka, Masakiyo Fujimoto, Shinji Watanabe, Takanobu Oba, Atsunori Ogawa, Kazuhiro Otsuka, Dan Mikami, Keisuke Kinoshita, Tomohiro Nakatani, Atsushi Nakamura, Junji Yamato:
Low-Latency Real-Time Meeting Recognition and Understanding Using Distant Microphones and Omni-Directional Camera. IEEE Trans. Speech Audio Process. 20(2): 499-513 (2012) - [c37]Shiro Kumano, Kazuhiro Otsuka, Dan Mikami, Masafumi Matsuda, Junji Yamato:
Understanding communicative emotions from collective external observations. CHI Extended Abstracts 2012: 2201-2206 - [c36]Kazuhiro Otsuka, Shiro Kumano, Dan Mikami, Masafumi Matsuda, Junji Yamato:
Reconstructing multiparty conversation field by augmenting human head motions via dynamic displays. CHI Extended Abstracts 2012: 2243-2248 - [c35]Dinesh Babu Jayagopi, Dairazalia Sanchez-Cortes, Kazuhiro Otsuka, Junji Yamato, Daniel Gatica-Perez:
Linking speaking and looking behavior patterns with group composition, perception, and performance. ICMI 2012: 433-440 - [c34]Dan Mikami, Kazuhiro Otsuka, Shiro Kumano, Junji Yamato:
Enhancing Memory-based Particle Filter with Detection-based Memory Acquisition for Robustness under Severe Occlusion. VISAPP (2) 2012: 208-215 - 2011
- [j3]Kazuhiro Otsuka:
Conversation Scene Analysis [Social Sciences]. IEEE Signal Process. Mag. 28(4): 127-131 (2011) - [c33]Shiro Kumano, Kazuhiro Otsuka, Dan Mikami, Junji Yamato:
Analyzing empathetic interactions based on the probabilistic modeling of the co-occurrence patterns of facial expressions in group meetings. FG 2011: 43-50 - [c32]Kazuhiro Otsuka:
Multimodal Conversation Scene Analysis for Understanding People's Communicative Behaviors in Face-to-Face Meetings. HCI (12) 2011: 171-179 - [c31]Kazuhiro Otsuka, Kamil Sebastian Mucha, Shiro Kumano, Dan Mikami, Masafumi Matsuda, Junji Yamato:
A system for reconstructing multiparty conversation field based on augmented head motion by dynamic projection. ACM Multimedia 2011: 763-764 - [c30]Lumei Su, Shiro Kumano, Kazuhiro Otsuka, Dan Mikami, Junji Yamato, Yoichi Sato:
Early facial expression recognition with high-frame rate 3D sensing. SMC 2011: 3304-3310 - 2010
- [c29]Dan Mikami, Kazuhiro Otsuka, Junji Yamato:
Memory-Based Particle Filter for Tracking Objects with Large Variation in Pose and Appearance. ECCV (3) 2010: 215-228 - [c28]Sebastian Gorga, Kazuhiro Otsuka:
Conversation scene analysis based on dynamic Bayesian network and image-based gaze detection. ICMI-MLMI 2010: 54:1-54:8 - [c27]Takaaki Hori, Shoko Araki, Takuya Yoshioka, Masakiyo Fujimoto, Shinji Watanabe, Takanobu Oba, Atsunori Ogawa, Kazuhiro Otsuka, Dan Mikami, Keisuke Kinoshita, Tomohiro Nakatani, Atsushi Nakamura, Junji Yamato:
Real-time meeting recognition and understanding using distant microphones and omni-directional camera. SLT 2010: 424-429
2000 – 2009
- 2009
- [j2]Shiro Kumano, Kazuhiro Otsuka, Junji Yamato, Eisaku Maeda, Yoichi Sato:
Pose-Invariant Facial Expression Recognition Using Variable-Intensity Templates. Int. J. Comput. Vis. 83(2): 178-194 (2009) - [j1]Oscar Mateo Lozano, Kazuhiro Otsuka:
Real-time Visual Tracker by Stream Processing. J. Signal Process. Syst. 57(2): 285-295 (2009) - [c26]Dan Mikami, Kazuhiro Otsuka, Junji Yamato:
Memory-based Particle Filter for face pose tracking robust under complex dynamics. CVPR 2009: 999-1006 - [c25]Kentaro Ishizuka, Shoko Araki, Kazuhiro Otsuka, Tomohiro Nakatani, Masakiyo Fujimoto:
A speaker diarization method based on the probabilistic fusion of audio-visual location information. ICMI 2009: 55-62 - [c24]Shiro Kumano, Kazuhiro Otsuka, Dan Mikami, Junji Yamato:
Recognizing communicative facial expressions for discovering interpersonal emotions in group meetings. ICMI 2009: 99-106 - [c23]Kazuhiro Otsuka, Shoko Araki, Dan Mikami, Kentaro Ishizuka, Masakiyo Fujimoto, Junji Yamato:
Realtime meeting analysis and 3D meeting viewer based on omnidirectional multimodal sensors. ICMI 2009: 219-220 - 2008
- [c22]Shiro Kumano, Kazuhiro Otsuka, Junji Yamato, Eisaku Maeda, Yoichi Sato:
Combining Stochastic and Deterministic Search for Pose-Invariant Facial Expression Recognition. BMVC 2008: 1-10 - [c21]Oscar Mateo Lozano, Kazuhiro Otsuka:
Simultaneous and fast 3D tracking of multiple faces in video by GPU-based stream processing. ICASSP 2008: 713-716 - [c20]Kazuhiro Otsuka, Shoko Araki, Kentaro Ishizuka, Masakiyo Fujimoto, Martin Heinrich, Junji Yamato:
A realtime multimodal system for analyzing group meetings by combining face pose tracking and speaker diarization. ICMI 2008: 257-264 - [c19]Kazuhiro Otsuka, Junji Yamato:
Fast and Robust Face Tracking for Analyzing Multiparty Face-to-Face Meetings. MLMI 2008: 14-25 - 2007
- [c18]Shiro Kumano, Kazuhiro Otsuka, Junji Yamato, Eisaku Maeda, Yoichi Sato:
Pose-Invariant Facial Expression Recognition Using Variable-Intensity Templates. ACCV (1) 2007: 324-334 - [c17]Kazuhiro Otsuka, Hiroshi Sawada, Junji Yamato:
Automatic inference of cross-modal nonverbal interactions in multiparty conversations: "who responds to whom, when, and how?" from gaze, head gestures, and utterances. ICMI 2007: 255-262 - 2006
- [c16]Kazuhiro Otsuka, Junji Yamato, Yoshinao Takemae, Hiroshi Murase:
Quantifying interpersonal influence in face-to-face conversations based on visual attention patterns. CHI Extended Abstracts 2006: 1175-1180 - [c15]Kazuhiro Otsuka, Junji Yamato, Yoshinao Takemae, Hiroshi Murase:
Conversation Scene Analysis with Dynamic Bayesian Network Basedon Visual Head Tracking. ICME 2006: 949-952 - 2005
- [c14]Yoshinao Takemae, Kazuhiro Otsuka, Junji Yamato:
Development of automatic video editing system based on stereo-based head tracking for multiparty conversations. AMT 2005: 269 - [c13]Yoshinao Takemae, Kazuhiro Otsuka, Junji Yamato:
Automatic video editing system using stereo-based head tracking for multiparty conversation. CHI Extended Abstracts 2005: 1817-1820 - [c12]Yoshinao Takemae, Kazuhiro Otsuka, Junji Yamato:
Effects of Automatic Video Editing System Using Stereo-Based Head Tracking for Archiving Meetings. ICME 2005: 185-188 - [c11]Kazuhiro Otsuka, Yoshinao Takemae, Junji Yamato:
A probabilistic inference of multiparty-conversation structure based on Markov-switching models of gaze patterns, head directions, and utterances. ICMI 2005: 191-198 - [c10]Kazuhiro Otsuka, Yoshinao Takemae, Junji Yamato, Hiroshi Murase:
Probabilistic Inference of Gaze Patterns and Structure of Multiparty Conversations from Head Directions and Utterances. JSAI Workshops 2005: 353-364 - 2004
- [c9]Yoshinao Takemae, Kazuhiro Otsuka, Naoki Mukawa:
Impact of video editing based on participants' gaze in multiparty conversation. CHI Extended Abstracts 2004: 1333-1336 - [c8]Kazuhiro Otsuka, Naoki Mukawa:
Multiview Occlusion Analysis for Tracking Densely Populated Objects Based on 2-D Visual Angles. CVPR (1) 2004: 90-97 - [c7]Kazuhiro Otsuka, Naoki Mukawa:
A Particle Filter for Tracking Densely Populated Objects Based on Explicit Multiview Occlusion Analysis. ICPR (4) 2004: 745-750 - 2003
- [c6]Yoshinao Takemae, Kazuhiro Otsuka, Naoki Mukawa:
Video cut editing rule based on participants' gaze in multiparty conversation. ACM Multimedia 2003: 303-306 - 2000
- [c5]Kazuhiro Otsuka, Tsutomu Horikoshi, Satoshi Suzuki, Haruhiko Kojima:
Memory-Based Forecasting for Weather Image Patterns. AAAI/IAAI 2000: 330-336
1990 – 1999
- 1999
- [c4]Kazuhiro Otsuka, Tsutomu Horikoshi, Satoshi Suzuki, Haruhiko Kojima:
Memory-Based Forecasting of Complex Natural Patterns by Retrieving Similar Image Sequences. ICIAP 1999: 874- - 1998
- [c3]Kazuhiro Otsuka, Tsutomu Horikoshi, Satoshi Suzuki, Masaharu Fujii:
Feature extraction of temporal texture based on spatiotemporal motion trajectory. ICPR 1998: 1047-1051 - [c2]Kazuhiro Otsuka, Tsutomu Horikoshi, Satoshi Suzuki:
Image Sequence Retrieval for Forecasting Weather Radar Echo Pattern. MVA 1998: 238-241 - 1997
- [c1]Kazuhiro Otsuka, Tsutomu Horikoshi, Satoshi Suzuki:
Image velocity estimation from trajectory surface in spatiotemporal space. CVPR 1997: 200-205
Coauthor Index
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