Sparse Spectral-Galerkin Method on An Arbitrary Tetrahedron Using Generalized Koornwinder Polynomials.
Lueling JiaHuiyuan LiZhimin ZhangPublished in: J. Sci. Comput. (2022)
Keyphrases
- pairwise
- cost function
- high accuracy
- detection method
- high precision
- significant improvement
- experimental evaluation
- objective function
- synthetic data
- denoising
- computational cost
- preprocessing
- sparse matrix
- high order
- image denoising
- similarity measure
- spectral features
- classification method
- segmentation method
- pose estimation
- segmentation algorithm
- support vector machine svm
- model selection
- dynamic programming
- computational complexity