Spatial fractional telegraph equation for image structure preserving denoising.
Wei ZhangJiaojie LiYupu YangPublished in: Signal Process. (2015)
Keyphrases
- structure preserving
- denoising
- spatial information
- denoising algorithm
- multiscale
- input image
- image classification
- image features
- denoising methods
- single image
- image content
- spatial distribution
- image retrieval
- spatial relationships
- image data
- spatial arrangement
- spatial frequency
- image representation
- image analysis
- gaussian noise
- spatial correlation
- vector field
- spatially adaptive
- spatial data
- image segmentation
- computer vision
- poisson equation
- wavelet domain
- spatial relations
- image denoising
- image regions
- segmentation method
- high resolution
- image processing