A new method of mark detection for software-based optical mark recognition
نویسندگان
چکیده
منابع مشابه
Optical mark recognition. Tallying information from filled-in 'bubbles'.
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ژورنال
عنوان ژورنال: PLOS ONE
سال: 2018
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0206420