All-Zero Block-Based Optimization for Quadtree-Structured Prediction and Residual Encoding in High Efficiency Video Coding.
Guifen TianXin JinSatoshi GotoPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2013)
Keyphrases
- quadtree
- fractal image compression
- structured prediction
- multiresolution
- block size
- maximum margin
- variable block size
- data structure
- conditional random fields
- image representation
- latent variables
- tree structure
- markov networks
- convex optimization
- inter frame
- maximum likelihood
- image compression
- wavelet transform
- probabilistic model