NDLI: Improved algorithm for digital segment codes' flaw detection

Content Provider	IEEE Xplore Digital Library
Author	Chunqiao Zhou Sizheng Zhu Songsong Zhu
Copyright Year	2014
Description	Author affiliation: Lab. Manage. & Service Center, Univ. of Shanghai for Sci. & Technol., Shanghai, China (Chunqiao Zhou; Sizheng Zhu) \|\| Coll. of Water Conservancy & Hydropower Eng., Hohai Univ., Nanjing, China (Songsong Zhu)
Abstract	According to the problems that there are low detection rate and high false reject rate based on traditional image processing algorithms, this article proposes a method that combines SSDA and character contour searching algorithms to recognize the digital segment codes' large flaws and extract characters in the VFD image, and by image subtraction, maximum between-cluster variance (Otsu) and mathematical morphology algorithms, we can easily judge if there is any other little flaw in it. The results demonstrate the performance of our proposed algorithm through simulation, and we validate it with many experiments using this new method compared with other existing methods.
Starting Page	785
Ending Page	790
File Size	758322
Page Count	6
File Format	PDF
e-ISBN	9781479954582
DOI	10.1109/ICSAI.2014.7009391
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-11-15
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Optical filters Mathematical morphology algorithms Image subtraction Image segmentation Maximum between-cluster variance Noise Object segmentation Filtering algorithms Information filters Regions of interest SSDA Character contour searching
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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