Scale-Invariant Heat Kernel Mapping for Shape Analysis.
Kang WangZhongke WuSajid AliJunli ZhaoTaorui JiaWuyang ShuiMingquan ZhouPublished in: Trans. Comput. Sci. (2016)
Keyphrases
- scale invariant
- shape analysis
- heat kernel
- scale space
- laplace beltrami
- keypoints
- shape descriptors
- natural images
- shape representation
- affine invariant
- multiscale
- euclidean space
- image structure
- texture images
- invariant features
- local binary pattern
- graph structure
- euclidean distance
- feature detectors
- graph laplacian
- gaussian derivatives
- similarity measure
- medical imaging
- affine transformation
- image analysis