A Stochastic Parabolic Equation with Nonlinear Flux on the Boundary Driven by a Gaussian Noise.
Viorel BarbuStefano BonaccorsiLuciano TubaroPublished in: SIAM J. Math. Anal. (2014)
Keyphrases
- gaussian noise
- denoising
- nonlinear equations
- noisy images
- noise level
- noise removal
- image restoration
- piecewise smooth
- noise model
- salt and pepper noise
- median filtering
- signal to noise ratio
- noise suppression
- noise variance
- jpeg compression
- hamilton jacobi
- impulse noise
- boundary value problem
- vector field
- diffusion equation
- finite difference
- image denoising
- color images
- pairwise
- edge detection
- natural images
- partial differential equations
- differential equations