Keyphrases
- recognition algorithm
- colour images
- colour space
- grey level
- input image
- image data
- single image
- image features
- edge detection
- image analysis
- image classification
- high resolution
- image retrieval
- mathematical morphology
- multiscale
- image segmentation
- iris recognition
- recognition process
- iris images
- machine learning
- high level
- visual inspection
- three dimensional