Human body postures from trinocular camera images

Shoichiro Iwasawa, Jun Ohya, Kazuhiko Takahashi, Tatsumi Sakaguchi, Kazuyuki Ebihara, Shigeo Morishima

研究成果: Conference contribution

16 被引用数 (Scopus)

抄録

This paper proposes a new real-time method for estimating human postures in 3D from trinocular images. In this method, an upper body orientation detection and a heuristic contour analysis are performed on the human silhouettes extracted from the trinocular images so that representative points such as the top of the head can be located. The major joint positions are estimated based on a genetic algorithm-based learning procedure. 3D coordinates of the representative points and joints are then obtained from the two views by evaluating the appropriateness of the three views. The proposed method implemented on a personal computer runs in real-time. Experimental results show high estimation accuracies and the effectiveness of the view selection process.

本文言語English
ホスト出版物のタイトルProceedings - 4th IEEE International Conference on Automatic Face and Gesture Recognition, FG 2000
出版社IEEE Computer Society
ページ326-331
ページ数6
ISBN(印刷版)0769505805, 9780769505800
DOI
出版ステータスPublished - 2000 1 1
外部発表はい
イベント4th IEEE International Conference on Automatic Face and Gesture Recognition, FG 2000 - Grenoble, France
継続期間: 2000 3 282000 3 30

出版物シリーズ

名前Proceedings - 4th IEEE International Conference on Automatic Face and Gesture Recognition, FG 2000

Conference

Conference4th IEEE International Conference on Automatic Face and Gesture Recognition, FG 2000
CountryFrance
CityGrenoble
Period00/3/2800/3/30

ASJC Scopus subject areas

  • Computer Vision and Pattern Recognition

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