Motion Analysis of Nonrigid Objects by Active Contour Models Using Multiscale Images.
Kouta FujimuraNaokazu YokoyaKazuhiko YamamotoPublished in: Systems and Computers in Japan (1994)
Keyphrases
- motion analysis
- rigid objects
- active contour model
- multiscale
- segmentation method
- nonrigid motion
- edge detection
- image sequences
- input image
- three dimensional
- active contours
- rigid body
- motion parameters
- image registration
- optic flow
- feature points
- energy minimization
- motion tracking
- point correspondences
- image segmentation
- flow field
- optical flow
- graph cuts