People Tracking and Segmentation Using Efficient Shape Sequences Matching.
Junqiu WangYasushi YagiYasushi MakiharaPublished in: ACCV (2) (2009)
Keyphrases
- shape prior
- shape recognition
- matching algorithm
- shape matching
- shape decomposition
- hidden markov models
- robust segmentation
- shape similarity
- segmentation algorithm
- partial matching
- region growing
- image matching
- multiple scales
- energy functional
- shape features
- object shape
- shape descriptors
- level set
- edge detection
- image segmentation
- global shape
- intra subject
- object matching
- perceptual grouping
- fourier descriptors
- object segmentation
- graph matching
- object recognition
- multiscale
- shape model
- image regions
- segmentation method
- medical images
- shape constraints