Quadratic hyper-surface kernel-free least squares support vector regression.
Junyou YeZhixia YangZhilin LiPublished in: Intell. Data Anal. (2021)
Keyphrases
- three dimensional
- kernel function
- kernel methods
- support vector
- surface reconstruction
- feature space
- pairwise
- positive definite
- d objects
- mutual subspace method
- kernel space
- surface features
- free form
- range data
- viewpoint
- feature extraction
- similarity function
- single image
- gaussian processes
- kernel matrix
- dimensionality reduction
- normalized cut
- surface orientation
- semidefinite
- surface geometry
- objective function
- shape index
- convolution kernel
- neural network