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Predictive Block-matching Motion Estimation Schemes for Video Compression (Digest)

S. Zafar, Ya-Qin Zhang, John S. Baras

Open publisher page 4 citations

Abstract

A new motion estirrration/compensation scheme for full-motion interframe video compression is proposed in this paper. The scheme is based on prediction of inter-block and inter-frame motion information using minimum absolute difference block matching and hence substantially increases tbe searching and computation efficiency. A comparison is also made widr the "optimal" full motion searching scheme for a standard test sequence.

About this research paper

What this paper is about

A new motion estirrration/compensation scheme for full-motion interframe video compression is proposed in this paper. The scheme is based on prediction of inter-block and inter-frame motion information using minimum absolute difference block matching and hence substantially increases tbe searching and computation efficiency. A comparison is also made widr the "optimal" full motion searching scheme for a standard test sequence.

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OpenAlex reports 4 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

A new motion estirrration/compensation scheme for full-motion interframe video compression is proposed in this paper. The scheme is based on prediction of inter-block and inter-frame motion information using minimum absolute difference block matching and hence substantially increases tbe searching and computation efficiency. A comparison is also made widr the "optimal" full motion searching scheme for a standard test sequence.

Key concepts: Inter frame, Block-matching algorithm, Quarter-pixel motion, Motion compensation, Motion estimation, Computer science, Data compression, Block (permutation group theory)

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