CCOCSA-based multi-frame sparse coding super-resolution via mutual information-based weighted image fusion.
Amit MukhopadhyayDebashis NandiUmapada PalBaisakhi ChakrabortyPublished in: Multim. Tools Appl. (2024)
Keyphrases
- multi frame
- image fusion
- super resolution
- sparse coding
- image registration
- single image super resolution
- image patches
- high resolution
- low resolution
- remote sensing
- dictionary learning
- natural images
- multiscale
- multiresolution
- sparse representation
- image restoration
- low resolution images
- motion estimation
- unsupervised learning
- image classification
- linear combination
- single image
- image representation
- high quality
- image processing
- high resolution images
- generative model
- higher resolution
- super resolution reconstruction
- visual words
- motion blur
- point correspondences
- image analysis
- feature space
- computer vision
- video sequences
- blind deconvolution
- image denoising
- image retrieval
- spatial resolution
- scale space
- image segmentation