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Eliminating "Hotspots" in Digital Image ProcessingSignals from defective picture elements rejected. Image processing program for use with charge-coupled device (CCD) or other mosaic imager augmented with algorithm that compensates for common type of electronic defect. Algorithm prevents false interpretation of "hotspots". Used for robotics, image enhancement, image analysis and digital television.
Document ID
19830000527
Document Type
Other - NASA Tech Brief
Authors
Salomon, P. M. (CALTECH)
Date Acquired
August 11, 2013
Publication Date
November 1, 1984
Publication Information
Publication: NASA Tech Briefs
Volume: 8
Issue: 2
ISSN: 0145-319X
Subject Category
ELECTRONIC SYSTEMS
Report/Patent Number
NPO-15684
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.