Image analysis – Histogram processing – For setting a threshold
Patent
1982-07-29
1985-05-28
Boudreau, Leo H.
Image analysis
Histogram processing
For setting a threshold
250330, 250334, 358113, 382 50, 382 58, G06K 900, H04N 718
Patent
active
045205043
ABSTRACT:
Analog signals representing infrared radiation from an object are generated by a scanner. These signals are digitized and one frame of data is stored in a computer. The computer and a display generator process the data, and supply one frame to a TV monitor which displays an image of the object. A grey scale is also displayed alongside the image to provide calibrated quantitative information related to the temperature at different places of the object. A tape recorder may be used to record the analog signals, for later digitizing and displaying the images.
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Rex John D.
Schummers John H.
Walker Ronald P.
Boudreau Leo H.
Franz Bernard E.
Singer Donald J.
The United States of America as represented by the Secretary of
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