An Efficient Predictive Watershed Video Segmentation Algorithm Using Motion Vectors.
Kuo-Liang ChungYah-Syun LaiPei-Ling HuangPublished in: J. Inf. Sci. Eng. (2010)
Keyphrases
- segmentation algorithm
- motion vectors
- video sequences
- video data
- motion compensation
- motion estimation
- automatic segmentation
- video content
- block matching
- video coding
- image segmentation
- input image
- motion field
- high definition video
- region growing
- video frames
- compressed domain
- watershed algorithm
- video analysis
- graph cuts
- superpixels
- region merging
- macroblock
- segmentation method
- object segmentation
- frame interpolation
- reference frame
- segmentation scheme
- bit rate
- frame rate
- multimedia
- video compression
- watershed segmentation
- error concealment
- image sequences
- moving objects
- video segmentation
- dynamic scenes
- key frames
- shape prior
- segmented images
- segmentation result
- pixel domain
- video quality
- foreground objects
- ground truth
- marker controlled watershed
- pairwise