Image sensor for optical code recognition

A CMOS image sensor for a code reader in an optical code recognition system incorporates a digital processing circuit that applies a calculation process to the capture image data as said data acquired by the sequential readout circuit of the sensor, in order to calculate a macro-image from the captu...

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Hauptverfasser: Guiguet, Romain, Ligozat, Thierry, Vanrumbeke, Jérôme, Powell, Gareth, Diasparra, Bruno, Foucher, Arnaud
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creator Guiguet, Romain
Ligozat, Thierry
Vanrumbeke, Jérôme
Powell, Gareth
Diasparra, Bruno
Foucher, Arnaud
description A CMOS image sensor for a code reader in an optical code recognition system incorporates a digital processing circuit that applies a calculation process to the capture image data as said data acquired by the sequential readout circuit of the sensor, in order to calculate a macro-image from the capture image data, which corresponds to location information of code(s) in the capture image, and transmit this macro-image in the image frame following the capture image data, in the footer of the frame.
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subjects CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
HANDLING RECORD CARRIERS
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
title Image sensor for optical code recognition
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