The flexible and adaptive X-mark detection for the simple answer sheets

© 2014 IEEE. Template matching is a technique in digital image processing for finding a target object which matches the given template's pattern. This paper mainly aims to apply the template matching technique to check the answer sheet with multiple choices in order to reduce the cost of using...

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Bibliographic Details
Main Authors: Varin Chouvatut, Supachaya Prathan
Format: Conference Proceeding
Published: 2018
Subjects:
Online Access:https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84988290523&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/53414
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Institution: Chiang Mai University