Seismic Denoising with Nonuniformly Sampled Curvelets.
Gilles HennenfentFelix J. HerrmannPublished in: Comput. Sci. Eng. (2006)
Keyphrases
- denoising
- total variation
- image decomposition
- image denoising
- image processing
- seismic data
- noisy images
- wavelet domain
- natural images
- convex optimization
- noise removal
- spatially adaptive
- denoising algorithm
- frequency domain
- image restoration
- fidelity term
- gaussian noise
- denoising methods
- basis pursuit
- regularization term
- signal processing
- wavelet packet
- multiscale
- wavelet transform
- nonlinear diffusion
- image fusion
- image registration
- computer vision
- higher order
- filter bank