1 November 1991 Three-dimensional motion analysis and structure recovering by multistage Hough transform
Author Affiliations +
Proceedings Volume 1605, Visual Communications and Image Processing '91: Visual Communication; (1991); doi: 10.1117/12.50274
Event: Visual Communications, '91, 1991, Boston, MA, United States
Abstract
A new approach for the detection of motions 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. We state the idea in this paper but the detail. In the second stage, the rotation and the tranlation velocity of each bodies are detected from the positions and velocities of the set of feature points. We employ Hough transform method in the both stages. We describe the details of the second stage and the way of computation reduction in Hough transform. The effectiveness of our method are confirmed through computer experiment.
© (1991) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Shigeyoshi Nakajima, Mingyong Zhou, Hiromitsu Hama, Kazumi Yamashita, "Three-dimensional motion analysis and structure recovering by multistage Hough transform", Proc. SPIE 1605, Visual Communications and Image Processing '91: Visual Communication, (1 November 1991); doi: 10.1117/12.50274; https://doi.org/10.1117/12.50274
PROCEEDINGS
11 PAGES


SHARE
KEYWORDS
Visual communications

Hough transforms

3D image processing

Image processing

Data centers

Silicon

Motion analysis

RELATED CONTENT

Determining vanishing points using Hough transform
Proceedings of SPIE (September 01 1990)
Synthesis of photorealistic whole earth imagery
Proceedings of SPIE (March 26 1993)
Video indexing using motion vectors
Proceedings of SPIE (November 01 1992)
Estimation of three dimensional motion in a 3 DTV image...
Proceedings of SPIE (November 01 1991)

Back to Top