Rain removal via shrinkage of sparse codes and learned rain dictionary.
Chang-Hwan SonXiao-Ping (Steven) ZhangPublished in: ICME Workshops (2016)
Keyphrases
- sparse codes
- sparse coding
- image classification
- dictionary learning
- sparse representation
- linear classifiers
- discriminative power
- image patches
- natural images
- co occurrence
- unsupervised learning
- bag of words
- linear combination
- data sets
- dimensionality reduction
- probabilistic model
- training data
- similarity measure
- image processing