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Digital Images and Human VisionProcessing of digital images destined for visual consumption raises many interesting questions regarding human visual sensitivity. This talk will survey some of these questions, including some that have been answered and some that have not. There will be an emphasis upon visual masking, and a distinction will be drawn between masking due to contrast gain control processes, and due to processes such as hypothesis testing, pattern recognition, and visual search.
Document ID
20020041928
Acquisition Source
Ames Research Center
Document Type
Preprint (Draft being sent to journal)
Authors
Watson, Andrew B. (NASA Ames Research Center Moffett Field, CA United States)
Null, Cynthia H.
Date Acquired
September 7, 2013
Publication Date
January 1, 1997
Subject Category
Space Communications, Spacecraft Communications, Command And Tracking
Meeting Information
Meeting: Electronic Imaging Science and Technology Conference
Location: San Jose, CA
Country: United States
Start Date: February 9, 1997
End Date: February 14, 1997
Sponsors: Society for Imaging Science and Technology, International Society for Optical Engineering
Funding Number(s)
PROJECT: RTOP 505-64-53
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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