Keyphrases
- pattern recognition
- machine learning
- computer vision
- image processing
- image analysis
- partial occlusion
- feature extraction
- artificial neural networks
- feature vectors
- signal processing
- robust estimation
- pattern analysis
- principal components
- computationally efficient
- dimensionality reduction
- principal component analysis
- image registration
- search algorithm
- multi agent
- case study
- information systems
- learning algorithm