Slice-Based Online Convolutional Dictionary Learning.
Yijie ZengJichao ChenGuang-Bin HuangPublished in: IEEE Trans. Cybern. (2021)
Keyphrases
- dictionary learning
- sparse coding
- sparse representation
- natural images
- linear combination
- image super resolution
- group sparsity
- image classification
- sparse codes
- unsupervised learning
- image representation
- feature space
- dictionary learning for sparse
- object category recognition
- image patches
- generative model
- object recognition
- training data