Content-Based Shape Retrieval Using Different Affine Shape Descriptors.
Fatma ChakerFaouzi GhorbelM. Tarak BannourPublished in: VISAPP (1) (2008)
Keyphrases
- shape retrieval
- shape descriptors
- invariant descriptors
- shape analysis
- shape classification
- shape matching
- shape representation
- image retrieval
- shape features
- d objects
- shape context
- shape description
- feature detection and description
- affine transformation
- partial shape retrieval
- size functions
- affine invariant
- fourier descriptors
- image registration
- feature vectors
- dynamic time warping
- open or closed
- feature descriptors
- image matching