MPEG-7 visual shape descriptors.
Miroslaw BoberPublished in: IEEE Trans. Circuits Syst. Video Technol. (2001)
Keyphrases
- shape descriptors
- shape analysis
- size functions
- d objects
- shape representation
- shape matching
- complex shapes
- shape retrieval
- zernike moments
- shape description
- shape similarity
- shape classification
- feature vectors
- shape features
- geometric features
- visual information
- global shape
- d mesh
- open or closed
- visual descriptors
- shape context
- heat kernel
- visual data
- shape properties
- visual features
- video sequences
- invariant descriptors
- fourier descriptors
- image processing
- matching algorithm
- object recognition
- three dimensional