On perfectly matched layers of nonlocal wave equations in unbounded multi-scale media.
Yu DuJiwei ZhangPublished in: CoRR (2022)
Keyphrases
- multiscale
- wave equation
- multimedia
- scale space
- natural images
- mathematical model
- nonlinear equations
- numerical solution
- image denoising
- linear equations
- multiple scales
- partial differential equations
- edge detection
- optic flow
- image processing
- wavelet transform
- denoising
- multimedia data
- differential equations
- wavelet coefficients
- digital media
- color images
- multiple layers
- image restoration
- spatial color
- sea surface
- data sets
- deep structure
- polynomial equations
- hamilton jacobi
- single layer
- finite difference
- multimedia content
- coarse to fine
- face recognition