Real-time FPGA-based architecture for stereo vision

Miguel Arias-Estrada; Juan M. Xicotencatl

doi:10.1117/12.424957

27 April 2001 Real-time FPGA-based architecture for stereo vision

Miguel Arias-Estrada, Juan M. Xicotencatl

Proceedings Volume 4303, Real-Time Imaging V; (2001) https://doi.org/10.1117/12.424957
Event: Photonics West 2001 - Electronic Imaging, 2001, San Jose, CA, United States

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.

Citation Download Citation

Miguel Arias-Estrada and Juan M. Xicotencatl "Real-time FPGA-based architecture for stereo vision", Proc. SPIE 4303, Real-Time Imaging V, (27 April 2001); https://doi.org/10.1117/12.424957

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