3D Video Based Segmentation and Motion Estimation with Active Surface Evolution.
Shiyan WangHuimin YuRoland HuPublished in: J. Signal Process. Syst. (2013)
Keyphrases
- motion estimation
- motion segmentation
- segmentation algorithm
- image segmentation
- segmentation method
- motion compensated
- image analysis
- image sequences
- multiscale
- level set
- segmentation accuracy
- object segmentation
- optical flow estimation
- motion vectors
- optical flow
- super resolution
- edge detection
- motion model
- fully automatic
- motion compensation
- motion field
- shape prior
- genetic algorithm
- segmentation errors
- multi frame
- brain mri
- image sequence coding
- region growing
- graph cuts
- medical images
- video sequences
- computer vision
- inter frame
- motion parameters
- video compression
- reference frame
- video coding
- optimal segmentation