Matching Groups of People by Covariance Descriptor.
Yinghao CaiValtteri TakalaMatti PietikäinenPublished in: ICPR (2010)
Keyphrases
- keypoints
- geometric consistency
- feature descriptors
- pattern matching
- matching algorithm
- shape context
- scale and rotation invariant
- image retrieval
- image matching
- graph matching
- discriminative power
- feature points
- pairwise
- matching process
- geometric constraints
- shape retrieval
- object recognition
- multiscale
- cluster analysis
- shape descriptors
- data sets
- local binary pattern
- covariance matrix
- feature matching
- matching scheme
- partial matching
- region descriptors