Image classification via convolutional sparse coding.
Ali NozaripourHadi SoltanizadehPublished in: Vis. Comput. (2023)
Keyphrases
- sparse coding
- image classification
- dictionary learning
- sparse representation
- image representation
- bag of words
- discriminative power
- visual words
- feature extraction
- visual recognition
- image features
- single image super resolution
- sparse codes
- bag of features
- codebook generation
- person re identification
- scene classification
- deep belief networks
- object category recognition
- object recognition
- data sets
- bag of visual words
- probabilistic model
- visual categorization
- feature space
- similarity measure
- high dimensional
- ground truth
- natural images
- higher order