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Proceedings Paper

Parallel VLSI-based architecture for multimotion estimation
Author(s): Jean-Didier Legat; J. P. Cornil; Damien Macq; M. Verleysen
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Paper Abstract

This paper describes a new parallel architecture dedicated to multimotion estimation. The input image is scanned by a standard video camera with 256 grey levels. Motion computing is based on the optical flow determination. Some constraints are proposed to allow multimotion evaluation. The algorithm is presented and the main features of a 1-D systolic architecture which is based on a custom VLSI chip is given. This architecture allows a real-time implementation of the multimotion estimation algorithm.

Paper Details

Date Published: 1 March 1992
PDF: 7 pages
Proc. SPIE 1708, Applications of Artificial Intelligence X: Machine Vision and Robotics, (1 March 1992); doi: 10.1117/12.58570
Show Author Affiliations
Jean-Didier Legat, Univ. Catholique de Louvain (Belgium)
J. P. Cornil, Univ. Catholique de Louvain (Belgium)
Damien Macq, Univ. Catholique de Louvain (Belgium)
M. Verleysen, Univ. Catholique de Louvain (Belgium)


Published in SPIE Proceedings Vol. 1708:
Applications of Artificial Intelligence X: Machine Vision and Robotics
Kevin W. Bowyer, Editor(s)

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