Automatic Motion Analysis System for Pyloric Flow in Ultrasonic Videos.
Chaojie ChenYuanyuan WangJinhua YuZhuyu ZhouLi ShenYaqing ChenPublished in: IEEE J. Biomed. Health Informatics (2014)
Keyphrases
- motion analysis
- flow field
- motion features
- image sequences
- motion tracking
- video sequences
- motion parameters
- motion model
- point correspondences
- feature tracking
- optic flow
- fully automatic
- image motion
- video content
- video frames
- nonrigid motion
- motion patterns
- articulated objects
- apparent motion
- human activities
- optical flow estimation
- particle filter