Television – Special applications – Flaw detector
Patent
1993-02-26
1995-03-07
Kostak, Victor R.
Television
Special applications
Flaw detector
348241, H04N 718
Patent
active
053962800
ABSTRACT:
An optical inspection system is provided in which the background video component of an analog video source which limits imaging integrity is removed enhancing the system's ability to process a wider range of image sources with increase digitizing sensitivity. The overall effects of background and background variations are nulled stabilizing the effective signal to noise ratio, thereby increasing inspection capability of the system and improving the system's process window for effective and efficient inspection.
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Caiozza Vincent
Canfield Donald H.
Fellows Todd C.
Rittenhouse Norman E.
Yablonsky Peter J.
Goldman Richard M.
International Business Machines - Corporation
Kostak Victor R.
Steinberg William H.
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