Matching Deformable Regions Using Local Histograms of Differential Invariants.
Nicolas Pérez de la BlancaJosé M. FuertesManuel J. LucenaPublished in: IbPRIA (1) (2005)
Keyphrases
- affine invariant
- keypoints
- region matching
- matching algorithm
- invariant descriptors
- image regions
- graph matching
- occlusion detection
- shape context
- pattern matching
- spatial coordinates
- region descriptors
- histogram analysis
- matching process
- shape matching
- image matching
- cross ratios
- spin images
- image features
- pixel intensities
- sift descriptors
- moment invariants
- shape features
- image structure
- template matching
- region of interest
- structure from motion
- input image