Laplacian spectral distances and kernels on 3D shapes.
Giuseppe PatanèPublished in: Pattern Recognit. Lett. (2014)
Keyphrases
- heat kernel
- laplacian matrix
- spectral decomposition
- geodesic distance
- hausdorff distance
- shape analysis
- geometrical properties
- shape descriptors
- euclidean distance
- shape matching
- distance measure
- distance function
- graph kernels
- euclidean space
- shape model
- kernel methods
- spectral analysis
- kernel function
- hyperspectral imagery
- hyperspectral
- graph laplacian
- shape recognition
- shape representation
- edge detection
- representer theorem
- multiscale
- spectral methods
- reproducing kernel hilbert space
- multispectral images
- medial axis
- sparse coding
- linear combination