Galerkin-Chebyshev spectral method and block boundary value methods for two-dimensional semilinear parabolic equations.
Wenjie LiuJiebao SunBoying WuPublished in: Numer. Algorithms (2016)
Keyphrases
- hybrid method
- computational cost
- significant improvement
- methods require
- machine learning methods
- alternative methods
- classification method
- cross validation
- methods outperform
- preprocessing
- synthetic and real images
- heuristic methods
- gold standard
- benchmark data sets
- search methods
- statistical methods
- test images
- three dimensional
- segmentation method
- linear regression
- detection method
- clustering method
- k means
- reconstruction method
- feature extraction
- hough transform
- pairwise
- classical methods
- interpolation method
- three dimensional objects
- block matching
- feature vectors
- feature set
- retrieval method
- differential equations
- mathematical model