Keyphrases
- cross modal
- stochastic resonance
- multi modal
- perceptual information
- image enhancement
- signal to noise ratio
- contrast enhancement
- additive noise
- image retrieval
- multimedia retrieval
- visual recognition
- signal processing
- visual data
- multimedia databases
- visual similarity
- gaussian noise
- contextual information
- information retrieval
- spatial domain
- human motion
- visual quality
- random noise
- image analysis
- pattern recognition