Using a Residual Image to Extend the Color Gamut and Dynamic Range of an sRGB Image.
Kevin E. SpauldingGeoffrey J. WoolfeRajan L. JoshiPublished in: PICS (2003)
Keyphrases
- image capture
- dynamic range
- high dynamic range
- residual image
- high dynamic range images
- tone mapping
- input image
- gamut mapping
- image analysis
- multiscale
- image data
- single image
- pixel values
- digital camera
- transfer function
- wavelet decomposition
- color space
- color constancy
- image frames
- image sensor
- high resolution
- hdr images
- ccd camera
- human vision
- gray scale
- image segmentation
- color images
- denoising
- edge detection
- image restoration
- spatially varying
- contrast enhancement
- computer vision
- depth information
- signal to noise ratio