Watershed algorithm for moving object extraction considering energy minimization by snakes.
Kousuke ImamuraMasaki HiraokaHideo HashimotoPublished in: AVSS (2007)
Keyphrases
- energy minimization
- watershed algorithm
- moving object extraction
- graph cuts
- segmentation algorithm
- active contour model
- watershed segmentation
- image segmentation
- energy function
- compressed domain
- markov random field
- moving objects
- morphological filters
- belief propagation
- segmentation method
- mathematical morphology
- active contours
- shape prior
- binary images
- gray level
- object segmentation
- superpixels
- level set
- medical images
- region merging
- denoising
- pairwise
- high quality