A novel graph-based invariant region descriptor for image matching.
Francis BowenEliza Yingzi DuJianghai HuPublished in: EIT (2012)
Keyphrases
- image matching
- invariant features
- keypoints
- affine transformation
- image transformations
- feature descriptors
- image retrieval
- object recognition
- sift descriptors
- affine distortion
- scale invariant feature transform
- discriminative power
- matching algorithm
- image pairs
- object identification
- stereo matching
- computer vision
- image registration
- wide baseline
- affine invariant
- feature matching
- scene matching
- image matching method
- matching scheme
- template matching
- wide baseline matching
- shape matching
- bag of features
- action recognition
- pattern recognition
- multiscale
- texture descriptors
- scale space
- input image
- image features