Hyperspectral Image Denoising base on Adaptive Sparse Representation.
Xiaorui SongLingda WuHongxing HaoPublished in: DSC (2018)
Keyphrases
- image denoising
- sparse representation
- hyperspectral
- denoising
- natural images
- sparse coding
- remote sensing
- noisy images
- multispectral
- total variation
- infrared
- image processing
- image patches
- image data
- face recognition
- wavelet coefficients
- compressive sensing
- image classification
- dimensionality reduction
- high dimensional data
- random projections
- wavelet domain
- image representation
- signal processing
- spatial resolution
- image analysis
- object recognition
- information content
- satellite images
- high resolution
- high dimensional
- computer vision
- neural network