Simultaneous Image Classification and Restoration Using a Variational Approach.
Christophe SamsonLaure Blanc-FéraudJosiane ZerubiaGilles AubertPublished in: CVPR (1999)
Keyphrases
- image classification
- image restoration
- edge preserving
- bag of words
- feature extraction
- image features
- image representation
- visual features
- class specific
- sparse coding
- visual words
- variational methods
- bag of features
- image processing
- data sets
- vector valued functions
- degraded images
- restoration method
- codebook generation
- energy functional
- text classification
- high resolution
- multiscale
- machine learning
- neural network