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Proceedings Paper

Real-time FPGA-based architecture for stereo vision
Author(s): Miguel Arias-Estrada; Juan M. Xicotencatl
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Paper Abstract

In this paper, an FPGA based architecture for stereo vision is discussed. The architecture provides a high-density disparity map in real time. The architecture is based on area comparison between the image pair using the sum of absolute differences. The architecture scans the input images in partial columns which are then processed in parallel. The system performs monolithically on a pair images in real time. The purpose of the system is to be integrated ins smart camera for real-time image analysis based on FPGA processing.

Paper Details

Date Published: 27 April 2001
PDF: 8 pages
Proc. SPIE 4303, Real-Time Imaging V, (27 April 2001); doi: 10.1117/12.424957
Show Author Affiliations
Miguel Arias-Estrada, National Institute for Astrophysics, Optics and Electronics (Mexico)
Juan M. Xicotencatl, National Institute for Astrophysics, Optics, and Electronics (Mexico)

Published in SPIE Proceedings Vol. 4303:
Real-Time Imaging V
Nasser Kehtarnavaz, Editor(s)

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