Example-based image color and tone style enhancement.
Baoyuan WangYizhou YuYing-Qing XuPublished in: ACM Trans. Graph. (2011)
Keyphrases
- pixel values
- image data
- single image
- image pixels
- image content
- input image
- image retrieval
- gray level images
- color images
- color correction
- color bands
- multiscale
- image features
- color channels
- gray scale images
- image regions
- neighboring pixels
- color features
- color histogram
- image contrast
- spatial color
- color segmentation
- images of natural scenes
- image capture
- image classification
- digital imaging
- pixel intensities
- visual appearance
- retinex theory
- contrast enhancement
- image processing
- edge detection
- image representation
- color distribution
- image segmentation
- target images
- visual effects
- gray scale
- gradient information
- homogeneous regions
- lighting conditions
- color information
- color space
- image enhancement
- image analysis
- gray level
- color quantization
- outdoor scenes
- spatial information
- dynamic range compression
- digital images
- image database
- color transfer
- image collections
- ccd camera
- enhanced image
- histogram equalization