Color image recognition by use of a joint transform correlator of three liquid-crystal televisions

Title:	Color image recognition by use of a joint transform correlator of three liquid-crystal televisions
Authors:	Hsieh, ML Hsu, KY Zhai, HC 光電工程學系 Department of Photonics
Issue Date:	10-Mar-2002
Abstract:	We present a joint transform correlator for color image recognition by using three liquid-crystal spatial light modulators. A method for simultaneously obtaining the correlation peaks of red, green, and blue is proposed and experimentally demonstrated. (C) 2002 Optical Society of America.
URI:	http://hdl.handle.net/11536/28943
ISSN:	0003-6935
Journal:	APPLIED OPTICS
Volume:	41
Issue:	8
Begin Page:	1500
End Page:	1504
Appears in Collections:	Articles

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