Shared-bed person segmentation based on motion estimation.
Xuyuan JinAdrienne HeinrichCaifeng ShanGerard de HaanPublished in: ICIP (2012)
Keyphrases
- motion estimation
- motion segmentation
- segmentation algorithm
- image segmentation
- segmentation method
- medical images
- level set
- video sequences
- region growing
- motion vectors
- medical imaging
- reference frame
- brain mri
- optical flow
- fully automatic
- optical flow estimation
- segmentation errors
- image sequences
- motion field
- edge detection
- background subtraction
- shape prior
- video coding
- active contours
- block matching
- motion estimation algorithm
- object detection
- ground truth
- image sequence coding