A local appearance contextual descriptor for object matching.
Xiaozhen XiaShuwu ZhangWei LiangPublished in: ICASSP (2010)
Keyphrases
- object matching
- object recognition
- affine invariant
- matching algorithm
- d objects
- free form
- graph matching
- shape descriptors
- object classification
- shape matching
- feature extraction
- feature matching
- representation scheme
- region segmentation
- multiple objects
- action recognition
- object tracking
- bounding box
- affine transformation
- geometric constraints
- feature representation
- computer vision
- keypoints
- pairwise
- pattern matching
- edge detection
- image features
- multiscale
- image sequences