ARCSC-Net: An Approximate Residual Convolutional Sparse Coding Network For Compressed Sensing MRI.
Qian WangPengyu LiJinjia WangPublished in: BMVC (2022)
Keyphrases
- sparse coding
- compressed sensing
- sparse representation
- natural images
- dictionary learning
- image classification
- image patches
- random projections
- image representation
- image reconstruction
- face recognition
- linear combination
- compressive sensing
- object recognition
- higher order
- dimensionality reduction
- signal processing
- generative model
- feature space
- unsupervised learning
- high resolution
- high dimensional data
- multiscale
- denoising
- visual words
- neural network
- sparse approximation
- bag of words
- similarity search
- image sequences
- clustering algorithm