Expression recognition using semantic information and local texture features.
Chenjian WuChengwei HuangHong ChenPublished in: Multim. Tools Appl. (2018)
Keyphrases
- semantic information
- texture features
- texture classification
- wordnet
- texture analysis
- gabor filters
- feature vectors
- image features
- feature extraction
- keywords
- domain knowledge
- texture images
- texture feature extraction
- gray level
- semantic features
- local binary pattern
- contextual information
- low level
- structural information
- distance measure
- semantic gap
- semantic similarity
- rotation invariant
- semantic meaning
- matching algorithm
- low level features
- xml documents
- metadata
- color features
- feature set
- semantic concepts
- gabor filtering
- object recognition
- high level
- texture patterns
- natural language processing
- clustering algorithm