Scale-Invariant Wave Kernel Signature for Non-Rigid 3D Shape Retrieval.
Haisheng LiLi SunXiaoqun WuQiang CaiPublished in: BigComp (2018)
Keyphrases
- scale invariant
- natural images
- keypoints
- affine invariant
- scale space
- multiscale
- scale invariance
- bag of words
- kernel function
- feature transformation
- d objects
- invariant features
- local binary pattern
- texture images
- kernel methods
- image structure
- shape matching
- feature points
- feature space
- shape descriptors
- affine transformation
- interest point detectors
- texture classification
- kernel matrix
- kernel pca