Hazy image modeling using color ellipsoids.
Kristofor B. GibsonTruong Q. NguyenPublished in: ICIP (2011)
Keyphrases
- image regions
- image pixels
- input image
- multiscale
- single image
- image data
- color images
- visual appearance
- target images
- gray scale images
- image representation
- color distribution
- image retrieval
- color histogram
- pixel values
- color image segmentation
- neighboring pixels
- color correction
- image content
- image segmentation
- image analysis
- image classification
- image features
- spatial information
- color components
- color segmentation
- color features
- homogeneous regions
- color texture
- image indexing and retrieval
- pixel intensities
- spatial color
- segmentation method
- image matching
- feature points
- image distortion
- color channels
- segmentation algorithm
- images of natural scenes
- ccd camera
- digital imaging
- test images
- color information
- contrast enhancement
- color bands
- color quantization
- color vision
- image database
- image quality
- road signs
- gray level images
- spatial frequency
- lighting conditions
- salient regions