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Vol.5, No.3, August 2016. ISSN: 2217-8309 eISSN: 2217-8333
TEM Journal
TECHNOLOGY, EDUCATION, MANAGEMENT, INFORMATICS Association for Information Communication Technology Education and Science |
Research of Block-Based Motion Estimation Methods for Video Compression
Tropchenko Andrey, Tropchenko Alexandr, Nguyen Van Truong
© 2016 Tropchenko Andrey, Tropchenko Alexandr, Nguyen Van Truong, published by UIKTEN. This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License. (CC BY-NC-ND 4.0)
Citation Information: TEM Journal. Volume 5, Issue 3, Pages 277-283, ISSN 2217-8309, DOI: 10.18421/TEM53-04, August 2016.
Abstract:
This work is a review of the block-based algorithms used for motion estimation in video compression. It researches different types of block-based algorithms that range from the simplest named Full Search to the fast adaptive algorithms like Hierarchical Search. The algorithms evaluated in this paper are widely accepted by the video compressing community and have been used in implementing various standards, such as MPEG-4 Visual and H.264. The work also presents a very brief introduction to the entire flow of video compression.
Keywords – Video compression, spatial redundancy, temporal redundancy, motion estimation, motion compensation. |
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