Variational Multiscale Analysis: The Fine-Scale Green's Function for Stochastic Partial Differential Equations.
Jayanth Jagalur-MohanOnkar SahniAlireza DoostanAssad A. OberaiPublished in: SIAM/ASA J. Uncertain. Quantification (2014)
Keyphrases
- multiscale analysis
- partial differential equations
- fine scale
- evolution equation
- multiscale
- level set
- anisotropic diffusion
- image denoising
- image processing
- image enhancement
- energy functional
- image segmentation
- high order
- curve evolution
- real world objects
- mathematical morphology
- edge enhancement
- spatially varying
- coarse to fine
- object recognition
- keypoints
- natural images
- optical flow
- feature vectors