Parallel VLSI-based architecture for multimotion estimation

Jean-Didier Legat; J. P. Cornil; Damien Macq; M. Verleysen

doi:10.1117/12.58570

1 March 1992 Parallel VLSI-based architecture for multimotion estimation

Jean-Didier Legat, J. P. Cornil, Damien Macq, M. Verleysen

Proceedings Volume 1708, Applications of Artificial Intelligence X: Machine Vision and Robotics; (1992) https://doi.org/10.1117/12.58570
Event: Aerospace Sensing, 1992, Orlando, FL, United States

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.

Citation Download Citation

Jean-Didier Legat, J. P. Cornil, Damien Macq, and M. Verleysen "Parallel VLSI-based architecture for multimotion estimation", Proc. SPIE 1708, Applications of Artificial Intelligence X: Machine Vision and Robotics, (1 March 1992); https://doi.org/10.1117/12.58570

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