Keyphrases
- search engine
- image data
- single image
- input image
- image features
- multiscale
- template matching
- image content
- image classification
- edge detection
- image collections
- image representation
- image retrieval
- low level
- image pixels
- high resolution
- static images
- spatial information
- test images
- feature points
- image analysis
- video frames
- region of interest
- unusual events
- video event
- visual effects
- key frames
- video sequences
- segmentation method
- video data
- segmentation algorithm
- markov random field