JPS6479891A - Automatic reader for fuel number - Google Patents

Automatic reader for fuel number

Info

Publication number
JPS6479891A
JPS6479891A JP62236104A JP23610487A JPS6479891A JP S6479891 A JPS6479891 A JP S6479891A JP 62236104 A JP62236104 A JP 62236104A JP 23610487 A JP23610487 A JP 23610487A JP S6479891 A JPS6479891 A JP S6479891A
Authority
JP
Japan
Prior art keywords
image
picture elements
matching method
plate part
coordinates
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP62236104A
Other languages
Japanese (ja)
Inventor
Katsumi Kubo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp filed Critical Toshiba Corp
Priority to JP62236104A priority Critical patent/JPS6479891A/en
Publication of JPS6479891A publication Critical patent/JPS6479891A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Character Input (AREA)
  • Character Discrimination (AREA)

Abstract

PURPOSE:To automate fuel control in atomic power facility or the like by allowing an operation processor to recognize characters typed out on a tie plate part by means of a ten-plate matching method using a ten-plate for alphabets, numerals, etc., stored in an image memory. CONSTITUTION:A mask 17 corresponding to three picture elements are moved in X and Y directions, distances (picture elements) in Z and U directions are sequentially added, stored in an image memory 6 and binarized by using the number of picture elements proportional to the length of the tie plate part as a threshold and area division (labeled) is executed to extract the tie plate part. Then, an inclination is found out from a binary image, the coordinates xcn, ycn of the center image of the binary image are found out, the original image is converted at its coordinates, and an erected image is obtained. The character identification of the processed image is executed by ten plate matching method. In the ten plate matching method, a character is determined as an objective one when the maximum value of similarity is a fixed value or more and the similarity difference of the succeeding candidate is a fixed value or more. Consequently, an identification number can be automatically read out.
JP62236104A 1987-09-22 1987-09-22 Automatic reader for fuel number Pending JPS6479891A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62236104A JPS6479891A (en) 1987-09-22 1987-09-22 Automatic reader for fuel number

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62236104A JPS6479891A (en) 1987-09-22 1987-09-22 Automatic reader for fuel number

Publications (1)

Publication Number Publication Date
JPS6479891A true JPS6479891A (en) 1989-03-24

Family

ID=16995792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62236104A Pending JPS6479891A (en) 1987-09-22 1987-09-22 Automatic reader for fuel number

Country Status (1)

Country Link
JP (1) JPS6479891A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002331935A (en) * 2001-05-10 2002-11-19 East Japan Railway Co Ground mounting bracket

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002331935A (en) * 2001-05-10 2002-11-19 East Japan Railway Co Ground mounting bracket

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BUCK et al. R. FORD PRAY, III, Project Engineer Investigation and study of semantic-graphic composing techniques, with support from the US Air Force (Rome Air Development Center), were completed in May 1961 and the final report published (1). The project was primarily concerned with automated handling of graphical material