Refinement process for binary-block motion estimation based on an equivalent-distortion surface model

Hyuk Lee; Gwanggil Jeon; Jechang Jeong

doi:10.1117/1.3505857

1 November 2010 Refinement process for binary-block motion estimation based on an equivalent-distortion surface model

Hyuk Lee, Gwanggil Jeon, Jechang Jeong

Author Affiliations +

Optical Engineering, Vol. 49, Issue 11, 117002 (November 2010). https://doi.org/10.1117/1.3505857

Abstract

This paper proposes a refinement algorithm for equivalent numbers of nonmatching points on surfaces for binary-block motion estimation. The conventional binary-block motion estimation algorithms use the number of nonmatching points as a distortion criterion, and that limits the dynamic range of the distortion. The proposed algorithm performs refinement using the sum of absolute differences on surfaces that have equal numbers of nonmatching points. The refinement step improves the visual quality of binary-block motion estimation at the cost of higher computational complexity.

©(2010) Society of Photo-Optical Instrumentation Engineers (SPIE)

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Hyuk Lee, Gwanggil Jeon, and Jechang Jeong "Refinement process for binary-block motion estimation based on an equivalent-distortion surface model," Optical Engineering 49(11), 117002 (1 November 2010). https://doi.org/10.1117/1.3505857

Published: 1 November 2010

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