Several robust extensions of collaborative representation for image classification.
Jianping GouBing HouWeihua OuQirong MaoHebiao YangYong LiuPublished in: Neurocomputing (2019)
Keyphrases
- image classification
- image representation
- spatial pyramid
- bag of features
- feature extraction
- collaborative learning
- bag of words
- visual dictionary
- robust estimation
- visual words
- image features
- neural network
- feature descriptors
- spatial relations
- knowledge sharing
- cooperative
- database
- action recognition
- computationally efficient
- visual features
- image retrieval
- object recognition
- three dimensional
- image processing
- information systems