Boundary points based scale invariant 3D point feature.
Baowei LinFasheng WangYi SunWen QuZheng ChenShuo ZhangPublished in: J. Vis. Commun. Image Represent. (2017)
Keyphrases
- scale invariant
- boundary points
- invariant features
- keypoints
- affine invariant
- natural images
- scale space
- point sets
- scale invariant features
- object boundaries
- multiscale
- image features
- image structure
- training set
- local binary pattern
- texture images
- data points
- feature vectors
- higher order
- image matching
- arbitrary shape
- affine transformation
- edge map
- shape matching
- learning algorithm
- face recognition