Simultaneous Destriping and Denoising for Remote Sensing Images With Unidirectional Total Variation and Sparse Representation.
Yi ChangLuxin YanHouzhang FangHai LiuPublished in: IEEE Geosci. Remote. Sens. Lett. (2014)
Keyphrases
- sparse representation
- remote sensing images
- total variation
- denoising
- image denoising
- change detection
- remote sensing
- multispectral
- image processing
- sparse coding
- convex optimization
- image restoration
- noisy images
- natural images
- signal processing
- compressive sensing
- total variation regularization
- image classification
- face recognition
- random projections
- regularization term
- image representation
- image deblurring
- regularization methods
- regularized least squares
- high dimensional data
- dimensionality reduction
- fidelity term
- image patches
- gaussian noise
- noise removal
- compressed sensing
- norm minimization
- piecewise smooth
- image reconstruction
- partial differential equations
- hyperspectral
- image data
- image segmentation