A novel compressed domain shot segmentation algorithm on H.264/AVC.
Yang LiuWeiqiang WangWen GaoWei ZengPublished in: ICIP (2004)
Keyphrases
- segmentation algorithm
- compressed domain
- shot boundary detection
- bitstream
- video analysis
- motion vectors
- image segmentation
- graph cuts
- inter frame
- region growing
- dct coefficients
- segmentation method
- video data
- intra frame
- compressed video
- dct domain
- object segmentation
- macroblock
- input image
- superpixels
- video sequences
- bit rate
- video objects
- video shots
- motion estimation
- object detection
- multiscale
- foreground objects
- video coding
- wavelet coefficients
- markov random field