Transfer robust sparse coding based on graph and joint distribution adaption for image representation.
Peng ZhaoWei WangYijuan LuHuiting LiuSheng YaoPublished in: Knowl. Based Syst. (2018)
Keyphrases
- image representation
- sparse coding
- joint distribution
- image classification
- dictionary learning
- sparse representation
- multiscale
- object recognition
- visual words
- image features
- maximum entropy
- bag of words
- natural images
- random variables
- unsupervised learning
- feature space
- linear combination
- scene classification
- probability distribution
- image retrieval
- spatial pyramid matching
- bag of features
- compressive sensing
- computer vision
- transfer learning
- graphical models
- text mining
- face recognition