NDLI: A proposal of efficient interactive recognition system for understanding of map drawings

Content Provider	IEEE Xplore Digital Library
Author	Lu, W. Okuhashi, T. Sakauchi, M.
Copyright Year	1995
Description	Author affiliation: Inst. of Ind. Sci., Tokyo Univ., Japan (Lu, W.)
Abstract	Fully automated understanding of engineering drawing is still extremely difficult. In practice, tremendous efforts have to be spent on manual operations on the results generated by automatic understanding systems. To solve this bottleneck we have proposed an interactive recognition system which employs strictly conditioned production rules to automatically process objects with little noise and distortion, and for the rest, employs more flexible rules to propose possible recognition results. The final judgement is left for operator to make. To overcome its problems, in this paper, we propose a new method for generating proposal of recognition results. The proposed method makes use of past interface results to generate proposals. We also propose a mechanism for planning the order in which graphical objects are presented to operator for judgement, to maintain the success rate of proposal at a steady rise. Experimental results show that the proposed new system is very effective. The correct rate of recognition proposals is improved from 70% to 90%. Since the proposed method only makes use of processed examples, it is also application independent.
Starting Page	520
Ending Page	523
File Size	460418
Page Count	4
File Format	PDF
ISBN	0818671289
DOI	10.1109/ICDAR.1995.599048
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1995-08-14
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Proposals Engineering drawings Production systems Manuals Neural networks Robustness Interactive systems Noise figure Skeleton
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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