Real-time architecture for large displacements estimation

Lirida Alves de Barros; Nicolas Demassieux

doi:10.1117/12.185933

16 September 1994 Real-time architecture for large displacements estimation

Lirida Alves de Barros, Nicolas Demassieux

Proceedings Volume 2308, Visual Communications and Image Processing '94; (1994) https://doi.org/10.1117/12.185933
Event: Visual Communications and Image Processing '94, 1994, Chicago, IL, United States

Abstract

In this paper, we present a new motion estimation architecture for large displacements estimation. An efficient differential block recursive algorithm is used to orient searching for a match and save computation power. Multiresolution and multiprediction approaches accelerate the algorithm convergence. Data multiplexing and pipeline allow real-time processing for standard video frequencies such as CCIR 601.

Citation Download Citation

Lirida Alves de Barros and Nicolas Demassieux "Real-time architecture for large displacements estimation", Proc. SPIE 2308, Visual Communications and Image Processing '94, (16 September 1994); https://doi.org/10.1117/12.185933

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