System and method for information retrieval with barcode using digital image capture devices
作者： Feng-Lin Chang
DOI:
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摘要: The present invention discloses a system and method for information retrieval by decoding barcodes from images obtained using mobile device or computer. barcode image is via digital camera web cam attached to the After has been obtained, decoded decoder residing in Information contained displayed on screen of Further action carried out according extracted barcode. Another decode transmit through HTTP protocol server carrying instruction
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