Spectral Methods for Multiscale Stochastic Differential Equations.
Assyr AbdulleGrigorios A. PavliotisUrbain VaesPublished in: SIAM/ASA J. Uncertain. Quantification (2017)
Keyphrases
- spectral methods
- multiscale
- stochastic differential equations
- spectral analysis
- random walk
- manifold learning
- maximum a posteriori estimation
- brownian motion
- spectral clustering
- graph partitioning
- data mining applications
- scale space
- image representation
- filter bank
- wavelet transform
- edge detection
- eigendecomposition
- multi label
- image segmentation
- natural images
- image processing
- wavelet domain
- diffusion process
- partial differential equations
- feature selection
- bit rate