Noiseless no-flash photo creation by color transform of flash image.
Keiichiro ShiraiMasayuki OkamotoMasaaki IkeharaPublished in: ICIP (2011)
Keyphrases
- image regions
- image pixels
- image analysis
- input image
- single image
- multiscale
- color components
- image data
- image content
- low light
- pixel values
- color histogram
- color correction
- color features
- test images
- image retrieval
- ccd camera
- color segmentation
- image representation
- gray level images
- color distribution
- color space
- images of natural scenes
- color channels
- image features
- image collections
- image segmentation
- neighboring pixels
- color model
- color images
- color quantization
- high resolution
- multispectral images
- spatial information
- polar coordinates
- edge detection
- gray value
- color constancy
- digital images
- digital imaging
- color difference
- road signs
- color information
- foreground and background