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GPU Computing Gems Emerald Edition
book

GPU Computing Gems Emerald Edition

by Wen-mei W. Hwu
January 2011
Intermediate to advanced content levelIntermediate to advanced
886 pages
28h 35m
English
Morgan Kaufmann
Content preview from GPU Computing Gems Emerald Edition
Chapter 36. Image De-Mosaicing
Joe Stam and James Fung
36.1. Introduction, Problem Statement, and Context
Digital imaging systems include a lens and an image sensor. The lens forms an image on the image sensor plane. The image sensor contains an array of light-sensitive pixels, which produce a digital value indicative of the light photons accumulated on the pixel over the exposure time. Conventional image sensor arrays are sensitive to a broad range of light wavelengths, typically from about 350 to 1100 nm, and thus do not produce color images directly. Most color image sensors contain a patterned mosaic color filter array over the pixels such that each pixel is sensitive to light only in the red, blue, or green regions of the visible spectrum, ...
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Publisher Resources

ISBN: 9780123849885