Computer vision based analysis of non-verbal information in HCI

Jun Ohya*

*この研究の対応する著者

研究成果: Conference contribution

抄録

This paper overviews our research activities on computer vision based non-verbal information analysis that can be applied to virtual communication environments and human computer interactions. In virtual communication environments, a user's facial expressions and body motions are estimated by computer vision approaches, and the estimated non-verbal information is reproduced in the user's avatar. For human computer interfaces, hand gestures are recognized as pre-defined commands by analyzing multiple camera images that observe the hand. In addition, facial expressions and body gestures are recognized from a time-sequential images by HMM (Hidden Markov Models).

本文言語English
ホスト出版物のタイトルProceedings - IEEE International Conference on Multimedia and Expo
出版社IEEE Computer Society
ページ869-872
ページ数4
ISBN(電子版)0769511988
DOI
出版ステータスPublished - 2001 1 1
イベント2001 IEEE International Conference on Multimedia and Expo, ICME 2001 - Tokyo, Japan
継続期間: 2001 8 222001 8 25

出版物シリーズ

名前Proceedings - IEEE International Conference on Multimedia and Expo
ISSN(印刷版)1945-7871
ISSN(電子版)1945-788X

Other

Other2001 IEEE International Conference on Multimedia and Expo, ICME 2001
国/地域Japan
CityTokyo
Period01/8/2201/8/25

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信
  • コンピュータ サイエンスの応用

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