Temporal video segmentation using global motion estimation and discrete curve evolution.
Siripong TreetasanatavornJörg HeuerUwe RauschenbachKlaus IllgnerAndré KaupPublished in: ICIP (2004)
Keyphrases
- curve evolution
- global motion estimation
- level set
- video processing
- active contour model
- active contours
- energy minimization
- video compression
- global motion
- partial differential equations
- motion estimation
- shape prior
- level set method
- image segmentation
- camera motion
- motion vectors
- image processing
- motion compensation
- video analysis
- energy functional
- object boundaries
- energy function
- segmentation algorithm
- image data
- feature extraction