Hyperspectral image denoising based on low-rank representation and superpixel segmentation.
Jiayi MaChang LiYong MaZhongyuan WangPublished in: ICIP (2016)
Keyphrases
- image denoising
- hyperspectral
- low rank representation
- denoising
- natural images
- remote sensing
- affinity matrix
- total variation
- image processing
- infrared
- multiscale
- multispectral
- wavelet domain
- segmentation algorithm
- image data
- image segmentation
- low rank
- superpixels
- segmentation method
- wavelet coefficients
- spectral clustering
- image analysis
- semi supervised
- edge detection
- input image
- pairwise
- region growing
- frequency domain
- higher order
- level set