Remarks on a real-time, noncontact, nonwear, 3D human body posture estimation method

Kazuhiko Takahashi, Tatsumi Sakaguchi, Jun Ohya

研究成果: Article査読

9 被引用数 (Scopus)

抄録

This paper proposes a new real-time method of estimating human postures in three dimensions from trinocular images. The proposed method extracts feature points of the human body by analyzing contours of human silhouettes. The feature points are extracted by using the subtraction images when self-occlusions occur in the silhouette images. Dynamic compensation is carried out with a Kalman filter so that all feature points are tracked. The 3D coordinates of the feature points are reconstructed by considering the geometrical relationship between the three cameras. Experimental results confirm both the feasibility and the effectiveness of the proposed method.

本文言語English
ページ(範囲)1-10
ページ数10
ジャーナルSystems and Computers in Japan
31
14
DOI
出版ステータスPublished - 2000 12
外部発表はい

ASJC Scopus subject areas

  • 理論的コンピュータサイエンス
  • 情報システム
  • ハードウェアとアーキテクチャ
  • 計算理論と計算数学

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