A joint motion computation and segmentation algorithm for video coding.
Sylvain BoltzEric DebreuveMichel BarlaudPublished in: EUSIPCO (2005)
Keyphrases
- segmentation algorithm
- video coding
- motion estimation
- motion compensated prediction
- motion compensated
- motion compensation
- rate distortion optimized
- motion field
- motion prediction
- video compression
- rate distortion
- motion vectors
- bit rate
- image segmentation
- video quality
- temporal filtering
- motion model
- graph cuts
- input image
- block matching
- optical flow
- video sequences
- video codec
- segmentation method
- inter frame
- temporal redundancy
- image sequences
- block based motion estimation
- video signals
- macroblock
- superpixels
- reference frame
- object segmentation
- low complexity
- homogeneous regions
- error resilience
- phase correlation
- motion detection
- coding efficiency
- image quality
- computer vision
- video segmentation
- machine learning
- markov random field
- computational complexity