- Title
- Motion compensation for block-based lossless video coding using lattice-based binning
- Creator
- Ali, Mortuza; Murshed, Manzur
- Date
- 2010
- Type
- Text; Conference paper
- Identifier
- http://researchonline.federation.edu.au/vital/access/HandleResolver/1959.17/66709
- Identifier
- vital:6062
- Abstract
- Abstract— A block-based lossless video coding scheme using the notion of binning has been proposed in [1]. To further improve the compression and reduce the complexity, in this paper we investigate the impact of two sub-optimal motion search algorithms on the performance of this lattice-based scheme. While one of the algorithm tries avoiding motion vectors, the other tries to reduce complexity. Our experimental results have demonstrated that the loss due to sub-optimal motion search outweighs the gain when motion vectors are avoided. However, experimental results have shown that there is negligible performance loss when lowcomplexity sub-optimal three step search is used.
- Publisher
- The Institute of Electrical and Electronics Engineers
- Rights
- This metadata is freely available under a CCO license
- Subject
- 0801 Artificial Intelligence and Image Processing
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