Monochromatic Noise Removal via Sparsity-Enabled Signal Decomposition Method.
Jin XuWei WangJinghuai GaoWenchao ChenPublished in: IEEE Geosci. Remote. Sens. Lett. (2013)
Keyphrases
- decomposition method
- noise removal
- signal dependent
- noise cancellation
- denoising
- image enhancement
- fourth order
- anisotropic diffusion
- decomposition methods
- noise reduction
- edge detection
- decomposition algorithm
- frequency domain
- compressive sampling
- gaussian noise
- diffusion filtering
- tree decomposition
- removing noise
- signal processing
- compressive sensing
- image details
- edge preservation
- diffusion equation
- bilateral filter
- impulsive noise removal
- pattern recognition
- noisy images
- sparse representation
- computer vision
- impulse noise
- additive noise
- image denoising
- feature space