Keyphrases
- image analysis
- image representation
- image features
- image content
- image data
- input image
- multiscale
- edge detection
- template matching
- single image
- image classification
- image segmentation
- image retrieval
- high resolution
- test images
- image pixels
- image regions
- social media
- segmentation algorithm
- similarity measure
- real time
- pixel values
- grey level
- image collections
- news articles
- vector field
- feature points
- low level