Deep Content-Dependent 3-D Convolutional Sparse Coding for Hyperspectral Image Denoising.
Haitao YinHao ChenPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2024)
Keyphrases
- sparse coding
- image denoising
- natural images
- hyperspectral
- denoising
- remote sensing
- information content
- noisy images
- deep belief networks
- higher order
- image patches
- multispectral
- infrared
- multiscale
- object recognition
- total variation
- image data
- input image
- wavelet domain
- sparse representation
- image classification
- unsupervised learning
- image processing
- spatial resolution
- learning algorithm
- test images
- generative model
- image analysis
- pairwise
- image representation
- mutual information
- feature vectors
- computational complexity
- face recognition