Keyphrases
- machine vision
- low level
- image data
- character recognition
- image features
- image processing
- high level
- single image
- visual cues
- surface defects
- quality control
- input image
- image content
- vision system
- image retrieval
- image analysis
- mid level
- imaging systems
- visual information
- multiscale
- higher level
- image segmentation
- image pixels
- image collections
- semi supervised
- image representation
- computer vision
- lighting conditions
- surface inspection
- pixel values
- image regions
- cellular automata
- segmentation method
- image quality
- image classification
- relevance feedback
- low level features
- test images
- high resolution
- similarity measure
- visual features
- feature points
- perceptual grouping
- figure ground
- low level image features
- edge detection