NDLI: Processing digital imagery to enhance perceptions of realism

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Processing digital imagery to enhance perceptions of realism

Content Provider	NASA Technical Reports Server (NTRS)
Author	Woodell, Glenn A. Rahman, Zia-ur Jobson, Daniel J.
Copyright Year	2003
Description	Multi-scale retinex with color restoration (MSRCR) is a method of processing digital image data based on Edwin Land s retinex (retina + cortex) theory of human color vision. An outgrowth of basic scientific research and its application to NASA s remote-sensing mission, MSRCR is embodied in a general-purpose algorithm that greatly improves the perception of visual realism and the quantity and quality of perceived information in a digitized image. In addition, the MSRCR algorithm includes provisions for automatic corrections to accelerate and facilitate what could otherwise be a tedious image-editing process. The MSRCR algorithm has been, and is expected to continue to be, the basis for development of commercial image-enhancement software designed to extend and refine its capabilities for diverse applications.
File Size	75404
Page Count	1
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_20110023857
Archival Resource Key	ark:/13960/t4qk2ch1s
Language	English
Publisher Date	2003-07-01
Access Restriction	Open
Subject Keyword	Shadows Algorithms Gray Scale Image Processing Images Color Imaging Techniques Digital Cameras Imagery Remote Sensing Image Enhancement Visual Perception Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Technical Report

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