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Real-time obstacle detection on a massively parallel linear architecture

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3 Author(s)
Bertozzi, M. ; Dipartimento di Ingegneria dell''Inf., Parma Univ., Italy ; Broggi, A. ; Fascioli, A.

This paper presents a real-time solution to the problem of obstacle detection in automotive applications using image processing techniques. To speed-up the processing a massively parallel engine has been used and the algorithms tuned to match the specific features of the computing architecture. The system acquires pairs of stereo images, checks for correspondences, and remaps the resulting image in a new domain to ease the following processing steps. The whole processing is performed on PAPRICA-3, a massively parallel system whose processing elements are disposed on a linear array; the proposed system can reach video rate performance

Published in:

Algorithms and Architectures for Parallel Processing, 1997. ICAPP 97., 1997 3rd International Conference on

Date of Conference:

10-12 Dec 1997