EFFICIENT BLOCK-MATCHING ALGORITHM FOR MOTION-COMPENSATED CODING.

A. Puri*, Hsueh-Ming Hang, D. L. Schilling

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

142 Scopus citations

Abstract

The authors present an efficient search technique which minimized the computations necessary for estimating the motion in video sequences by the block matching method. They also discuss the theoretical basis for conducting such a reduced search by this technique. They present two algorithms that use the proposed technique for estimating the motion typical of a video-conferencing environment. Next, the results of computer simulations on a real video sequence that demonstrate the effectiveness of the proposed technique are given. Finally, the results of a study of statistical properties of block motion-compensated frame difference signals are also summarized.

Original languageEnglish
Pages (from-to)1063-1066
Number of pages4
JournalICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
DOIs
StatePublished - 1 Jan 1987

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