Approximate image color correlograms.
Claudio TarantoNicola Di MauroStefano FerilliFloriana EspositoPublished in: ACM Multimedia (2010)
Keyphrases
- image indexing
- image data
- input image
- image pixels
- image regions
- color correction
- color segmentation
- image analysis
- image features
- single image
- image content
- gray scale images
- multiscale
- image classification
- neighboring pixels
- color components
- gray level images
- color distribution
- image indexing and retrieval
- color features
- color histogram
- image retrieval
- high resolution
- color images
- images of natural scenes
- pixel values
- spatial color
- low level
- color information
- image collections
- foreground and background
- test images
- visual appearance
- ccd camera
- image representation
- color bands
- visual effects
- target images
- gray value
- spatial information
- edge detection
- digital imaging
- image transformations
- pixel intensities
- color difference
- color texture
- road signs
- color channels
- image matching
- segmentation method
- natural images
- retinex theory
- object recognition