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ASPRS Digital Imagery Guideline Image Gallery DiscussionThe objectives of the image gallery are to 1) give users and providers a simple means of identifying appropriate imagery for a given application/feature extraction; and 2) define imagery sufficiently to be described in engineering and acquisition terms. This viewgraph presentation includes a discussion of edge response and aliasing for image processing, and a series of images illustrating the effects of signal to noise ratio (SNR) on images. Another series of images illustrates how images are affected by varying the ground sample distances (GSD).
Document ID
20040001502
Acquisition Source
Stennis Space Center
Document Type
Preprint (Draft being sent to journal)
Authors
Ryan, Robert (Lockheed Martin Space Operations Bay Saint Louis, MS, United States)
Date Acquired
August 21, 2013
Publication Date
April 24, 2002
Subject Category
Earth Resources And Remote Sensing
Report/Patent Number
NASA/SE-2002-04-00037-SSC
Meeting Information
Meeting: 2002 ASPRS-ACSM Annual Conference
Location: Washington, DC
Country: United States
Start Date: April 22, 2002
End Date: April 26, 2002
Sponsors: American Congress on Surveying and Mapping, American Society for Photogrammetry and Remote Sensing
Funding Number(s)
CONTRACT_GRANT: NAS13-650
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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