Keyphrases
- image pixels
- image features
- similarity measure
- multiscale
- image classification
- image analysis
- image data
- image content
- low level
- learning process
- image retrieval
- online learning
- single image
- hough transform
- supervised learning
- natural images
- learning algorithm
- object detectors
- pixel values
- visual similarity
- learning tasks
- keypoints
- unsupervised learning
- color images
- image segmentation