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dc.contributor.author Janapriya, R
dc.contributor.author Kulararne, L
dc.contributor.author Pannipitiya, K
dc.contributor.author Gamakumara, A
dc.contributor.author De Silva, C
dc.date.accessioned 2013-12-24T18:41:35Z
dc.date.available 2013-12-24T18:41:35Z
dc.date.issued 2003
dc.identifier.uri http://dl.lib.mrt.ac.lk/handle/123/9550
dc.description.abstract Since their introduction in early J950's. barcodes have been found to be useful in many areas of applications. Today it has become the de-facto standards for object identification and labeling in many industries. There are several standards of barcodes including the most popular EAN-13 and Ul'C. Most commercially available barcode readers usc a scanning laser beam to read the code. With these scanners the operator has to manually align the barcode segment within a linearly scanning laser beam. Marc advanced scanners on the other hand use CCD sensors to acquire the barcode as a two-dimensional image then use image processing techniques [or localization and extraction of the code. However these tyPCSof scanners are much more expensive compared to the laser scanning type. en_US
dc.language.iso en en_US
dc.title A low cost optical barcode reader using a webcam en_US
dc.type Conference-Extended-Abstract en_US
dc.identifier.year 2003 en_US
dc.identifier.conference ERU Research for industry en_US
dc.identifier.pgnos D6-D7 en_US
dc.identifier.proceeding Proceeding of the 9th annual symposium en_US


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