Region similarity based edge detection for motion estimation in H.264/AVC.
Anand PaulKarunanithi BharanitharanJhing-Fa WangPublished in: IEICE Electron. Express (2010)
Keyphrases
- motion estimation
- edge detection
- video coding
- inter frame
- low complexity
- rate distortion
- video compression standard
- coding efficiency
- variable block size
- motion vectors
- motion compensated
- macroblock
- video encoder
- edge map
- video codec
- motion compensation
- video coding standard
- optical flow
- multiscale
- video compression
- block matching
- rate control
- computational complexity
- edge detector
- motion field
- motion estimator
- noisy images
- image enhancement
- super resolution
- video sequences
- motion estimation algorithm
- motion model
- mode selection
- image sequences
- search range
- video streams
- compression efficiency
- compressed domain
- high coding efficiency
- image processing
- region of interest
- bit rate
- input image
- three dimensional
- region segmentation
- scalable video coding
- error concealment
- prediction error
- region growing
- stereo matching
- decoding process
- computer vision