Probabilistic Spatio-Temporal Video Object Segmentation using a Priori Shape Descriptor.
Rakib AhmedLaurence S. DooleyGour C. KarmakarPublished in: ICASSP (1) (2007)
Keyphrases
- shape descriptors
- spatio temporal
- shape analysis
- d objects
- shape features
- shape description
- zernike moments
- size functions
- shape representation
- shape context
- d mesh
- shape retrieval
- shape matching
- shape similarity
- shape classification
- complex shapes
- image sequences
- moving objects
- feature vectors
- global shape
- multiscale
- similarity measure
- image segmentation