Keyphrases
- pattern recognition
- image processing
- case study
- image analysis
- neural network
- pattern recognition problems
- machine learning
- feature extraction
- low level
- fuzzy sets
- signal processing
- computer vision
- visual perception
- visual information
- visual features
- visual exploration
- world wide
- visual cues
- visual search
- visual data
- speech recognition
- dimensionality reduction
- hidden markov models
- high level
- feature selection