Dynamic tomography using curve evolution with spatial-temporal regularization.
Yonggang ShiWilliam Clement KarlDavid A. CastañónPublished in: ICIP (2) (2002)
Keyphrases
- spatial temporal
- curve evolution
- level set
- mumford shah
- action recognition
- temporal information
- spatio temporal
- spatial and temporal
- active contour model
- level set method
- video shots
- partial differential equations
- energy minimization
- active contours
- mumford shah functional
- regularization term
- visual information
- object boundaries
- image reconstruction
- piecewise constant
- feature space