Dictionary Learning for Stereo Image Representation.
Ivana TosicPascal FrossardPublished in: IEEE Trans. Image Process. (2011)
Keyphrases
- image representation
- dictionary learning
- sparse coding
- sparse representation
- image classification
- multiscale
- object recognition
- bag of words
- image content
- computer vision
- visual words
- image features
- class specific
- compressive sensing
- discriminative power
- image retrieval
- bag of features
- image patches
- scene classification
- data sets
- feature space
- bag of visual words
- action recognition
- scale space
- signal processing
- feature vectors
- learning algorithm