Read small barcode from large image file

We are looking to hire somebody with image manipulation experience to read a barcode or read OCR characters from a large image file. The barcode reads an 8 digit number which is also printed on each image.

Code must run on a linux system, preferably perl or php. Subroutine must input an image file and output the 8 digit number. Must be able to output numbers from at least 50% of the images input and the number accuracy must 90%+.

I have played around with this and have achieved only about 10% accuracy using the open source OCR tesseract. Building a better font for the OCR system may help. I was unable to get any of the online barcode readers to read the small barcode, but the barcode does contain the same numbers.

Sample image:

[url removed, login to view]

Will send along a series of 50+ images to the person who gets the project for use as samples.

Evner: Linux, Perl, PHP

Se mere: read barcode image linux, online ocr, online barcode, barcode online, tesseract, ocr - tesseract, large image, number manipulation, ocr jpg images, open input file php, php open input file, open input file, linux image read, php code ocr, barcode source code, php read large file, php file read, image ocr project, php font characters, ocr system

Om arbejdsgiveren:
( 0 bedømmelser ) United States

Projekt ID: #5018191

11 freelancere byder i gennemsnit $1292 på dette job


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I'm a professional PHP, MySQL developer with 3+ years experience. I can help you with this project. Looking forward to hear from you.

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I have performed a similar project for identifying barcodes on travel vouchers and achieved about 95% accuracy with crisp images. I would write the tool in perl and could finish it in a few days.

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i am well experienced with coding scripts and apps for linux , i can develop this barcode scanner to scan code from this large picture .

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