An enhancement of barcode localization algorithm applied in camera-based barcode reader / (Record no. 25342)

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fixed length control field 01700nam a2200277Ia 4500
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control field 73623
003 - CONTROL NUMBER IDENTIFIER
control field ft6058
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20251010153520.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 180901n 000 0 eng d
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Description conventions rda
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Language code of text/sound track or separate title engtag
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Classification number QA76.9 B37 2017
082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER
Classification number .
100 ## - MAIN ENTRY--PERSONAL NAME
Personal name Yasmin Barretto and Christian Lebantino.
245 #0 - TITLE STATEMENT
Title An enhancement of barcode localization algorithm applied in camera-based barcode reader /
264 ## - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE
Place of production, publication, distribution, manufacture Manila
Name of producer, publisher, distributor, manufacturer PLM,
Date of production, publication, distribution, manufacture, or copyright notice 2017
300 ## - PHYSICAL DESCRIPTION
Dimensions Undergraduate Thesis: (BSCS major in Computer Science) - Pamantasan ng Lungsod ng Maynila, 2017.
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Formatted contents note ABSTRACT: Barcode Localization is an extremely important rask in Barcode Reading system, which depends highly on image conditions and image processing method it uses. Barcode Localization algorithm uses adaptive thresholding for image smoothing and canny edge detection to locate the lines to be binarized. However, the latter methods can’t be applied in some barcode images like barcodes with wrong color combination (light to light or dark to dark) and barcodes that violate the quiet zone. In this study, we present enhanced method using different algorithm to solve the said limitations of the existing algorithm. We used Luminosity method because it produces more distinctive result and we used line detection algorithm to isolate the texts in quiet zones of the barcode with the actual barcode lines. The said methods produce more efficient output than the existing algorithm.
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Classification Filipiniana
540 ## - TERMS GOVERNING USE AND REPRODUCTION NOTE
Terms governing use and reproduction 5
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Genre/form data or focus term academic writing
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Institution code [OBSOLETE] lcc
Item type Thesis/Dissertation
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Withdrawn status Lost status Source of classification or shelving scheme Damaged status Not for loan Collection code Permanent Location Current Location Shelving location Fund Source Total Checkouts Full call number Barcode Date last seen Item type
          Filipiniana-Thesis PLM PLM Archives Donation   QA76.9 B37 2017 FT6058 2025-09-20 Thesis/Dissertation

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