Fast Mode Decision and Motion Estimation with Object Segmentation in H.264/AVC Encoding.
Marcos NietoLuis SalgadoJulián CabreraPublished in: ACIVS (2005)
Keyphrases
- object segmentation
- mode selection
- motion estimation
- macroblock
- inter frame
- rate distortion
- object detection
- video coding
- graph cuts
- motion vectors
- image segmentation
- coding efficiency
- mode decision
- shape prior
- motion compensation
- reference frame
- video encoder
- video sequences
- image sequences
- complexity reduction
- segmentation method
- segmentation algorithm
- motion compensated
- video compression
- video coding standard
- intra coding
- optical flow
- inter mode decision
- computer vision
- super resolution
- computational complexity
- intra prediction
- object categories
- multi class
- video codec
- bit rate
- global optimization
- variable block size
- deformable models