Low Noise Gamma Function In Digital Image Capture Systems And Methods

An image processing system includes a filtering arrangement configured to receive incoming pixel information and filter at least a first portion of the information to thereby pass a second portion of the information for further processing, circuitry configured to apply a gamma function to the second...

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1. Verfasser: FAINSTAIN EUGENE
Format: Patent
Sprache:eng
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Zusammenfassung:An image processing system includes a filtering arrangement configured to receive incoming pixel information and filter at least a first portion of the information to thereby pass a second portion of the information for further processing, circuitry configured to apply a gamma function to the second portion to thereby produce a modified second portion, and an adder configured to combine the first portion to the modified second portion.