Spectral analysis of traveling waves for nonlocal evolution equations.
Peter W. BatesFengxin ChenPublished in: SIAM J. Math. Anal. (2006)
Keyphrases
- spectral analysis
- evolution equation
- image denoising
- total variation
- partial differential equations
- level set
- denoising
- curve evolution
- variational framework
- energy functional
- active contours
- image restoration
- anisotropic diffusion
- natural images
- autoregressive
- heart rate variability
- active contour model
- level set method
- image processing
- shape prior
- image intensity
- filter bank
- speech signal
- super resolution
- image segmentation
- high resolution
- noisy images
- image enhancement
- signal processing
- pairwise
- multiscale