HEp-2 image classification using intensity order pooling based features and bag of words.
LinLin ShenJiaming LinShengyin WuShiqi YuPublished in: Pattern Recognit. (2014)
Keyphrases
- bag of words
- image classification
- spatial pyramid matching
- visual words
- spatial pooling
- image representation
- image features
- textual features
- spatial pyramid
- feature extraction
- text classification
- bag of features
- bag of words models
- action recognition
- class specific
- text classification tasks
- document representation
- discriminative power
- visual features
- soft assignment
- sparse coding
- classifier training
- visual codebook
- late fusion
- fisher kernel
- spatial layout
- object recognition
- bag of visual words
- probabilistic model
- feature vectors
- natural language
- image processing
- machine learning
- neural network