Spectral Geometric Descriptor for Deformable 3D Shape Matching and Retrieval.
Anis KacemWaleed MohamedA. Ben HamzaPublished in: ICIAR (2013)
Keyphrases
- partial matching
- d objects
- geometric consistency
- shape matching
- matching algorithm
- image retrieval
- shape retrieval
- keypoints
- feature descriptors
- invariant descriptors
- geometric constraints
- similarity assessment
- object recognition
- geometric transformations
- efficient indexing
- shape descriptors
- similarity matching
- information retrieval
- scale and rotation invariant
- geometric primitives
- three dimensional
- information retrieval systems
- matching process
- shape context
- query expansion
- image database
- computer vision
- retrieval method
- local binary pattern
- feature points
- multi view
- image description
- graph matching
- affine transformation
- shape model
- deformable models
- retrieval systems
- multiscale