Context-dependent tree-structured image classification using the QDA distortion measure and the hidden markov model.
Kivanc M. OzonatSangho YoonPublished in: ICIP (2004)
Keyphrases
- hidden markov models
- context dependent
- distortion measure
- image classification
- vector quantization
- human perception
- structural similarity
- rate distortion
- image coding
- bag of words
- image representation
- spatial domain
- low level
- visual features
- natural language
- image features
- vector quantizer
- high level
- conditional random fields
- feature extraction
- image compression
- correlation coefficient
- image retrieval
- reference frame