Block Matching Algorithms for Motion Estimation

Versione 1.1.0.0 (119 KB) da Aroh Barjatya
Review of various block matching algorithms used for motion estimation in MPEG coding.
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Aggiornato 16 dic 2011

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This paper (and accompanying MATLAB source code) is a review of the block matching algorithms used for motion estimation in video compression. It implements and compares 7 different types of block matching algorithms that range from the very basic Exhaustive Search to the recent fast adaptive algorithms like Adaptive Rood Pattern Search. The algorithms that are evaluated in this paper are widely accepted by the video compressing community and have been used in implementing various standards, ranging from MPEG1 / H.261 to MPEG4 / H.263. The paper also presents a very brief introduction to the entire flow of video compression.

Please read the README.txt first.

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Aroh Barjatya (2024). Block Matching Algorithms for Motion Estimation (https://www.mathworks.com/matlabcentral/fileexchange/8761-block-matching-algorithms-for-motion-estimation), MATLAB Central File Exchange. Recuperato .

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BlockMatchingAlgoMPEG/

Versione Pubblicato Note della release
1.1.0.0

Updated the README.txt file to reflect the location of test images.
1.0.0.0

Added a README.txt