Contextual Exemplar Classifier-Based Image Representation for Classification.
Chunjie ZhangQingming HuangQi TianPublished in: IEEE Trans. Circuits Syst. Video Technol. (2017)
Keyphrases
- image representation
- image classification
- feature space
- multiscale
- scene classification
- pattern representation
- bag of words
- quadtree
- feature extraction
- pattern recognition
- object recognition
- image content
- image features
- sparse coding
- visual words
- sparse representation
- classification accuracy
- scene recognition
- machine learning
- receptive fields
- image classification and retrieval
- visual features
- image retrieval
- spatial pyramid matching
- training set
- n gram
- text classification
- representation scheme
- feature vectors
- bag of visual words
- bag of features
- class specific
- compressive sensing
- feature selection