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Proceedings Paper

Three-dimensional motion analysis and structure recovering by multistage Hough transform
Author(s): Shigeyoshi Nakajima; Mingyong Zhou; Hiromitsu Hama; Kazumi Yamashita
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Paper Abstract

A new approach for the detection of motion of three-dimensional rigid bodies from two- dimensional images is presented. The approach is based on two main stages. In the first stage, the positions and velocities of feature points are detected from two-dimensional images. In the second stage, the rotation and the translation velocity of each body is detected from the positions and velocities of the set of feature points. We employ the Hough transform method in both stages. We describe the details of the second stage and the method of computation reduction in Hough transform. The effectiveness of our method is confirmed through computer experiment.

Paper Details

Date Published: 1 November 1991
PDF: 11 pages
Proc. SPIE 1605, Visual Communications and Image Processing '91: Visual Communication, (1 November 1991); doi: 10.1117/12.50274
Show Author Affiliations
Shigeyoshi Nakajima, Osaka City Univ. (Japan)
Mingyong Zhou, Osaka City Univ. (Japan)
Hiromitsu Hama, Osaka City Univ. (Japan)
Kazumi Yamashita, Osaka City Univ. (Japan)


Published in SPIE Proceedings Vol. 1605:
Visual Communications and Image Processing '91: Visual Communication
Kou-Hu Tzou; Toshio Koga, Editor(s)

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