JPS54127230A - Picture shape converter - Google Patents

Picture shape converter

Info

Publication number
JPS54127230A
JPS54127230A JP3422778A JP3422778A JPS54127230A JP S54127230 A JPS54127230 A JP S54127230A JP 3422778 A JP3422778 A JP 3422778A JP 3422778 A JP3422778 A JP 3422778A JP S54127230 A JPS54127230 A JP S54127230A
Authority
JP
Japan
Prior art keywords
picture
points
approximating
string
straight
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.)
Granted
Application number
JP3422778A
Other languages
Japanese (ja)
Other versions
JPS61672B2 (en
Inventor
Yasuhito Suenaga
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP3422778A priority Critical patent/JPS54127230A/en
Publication of JPS54127230A publication Critical patent/JPS54127230A/en
Publication of JPS61672B2 publication Critical patent/JPS61672B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Image Processing (AREA)
  • Digital Computer Display Output (AREA)

Abstract

PURPOSE: To attain picture-shape conversion as a substitute for floating-point arithmetic easily at a high speed, by using a simple address converter unit with a curve pattern generator combined.
CONSTITUTION: In registers 601 to 610, numbers (m) and (n), and X and Y addresses of four points P11, Pm1, Pmn, and P1n are set. Straight-line generators 619 to 622 are used to generate a string of the (n)-number points P11, P12, P13..., Pij, ...P1n approximating to straight line P11P1n and a string of the (n)-unmber points Pm1, Pm2..., Pmj, ..., ..., Pmn approximating to straight line Pm1Pmn and they are set to registers 611 to 614. Straight-line generators 623 and 624 are also used to generate a string of the (m)-number points P1j, P2j...Pij,..., Pmj approximating to straight line PljPmj. Address update circuit 625 generates address (i,j) for picture 2, and a value at point Pij of picture 1 is read out by memory access circuit 7 and stored as the (i,j)-the element of picture 2. This operation is executed as to all (i,j).
COPYRIGHT: (C)1979,JPO&Japio
JP3422778A 1978-03-27 1978-03-27 Picture shape converter Granted JPS54127230A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3422778A JPS54127230A (en) 1978-03-27 1978-03-27 Picture shape converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3422778A JPS54127230A (en) 1978-03-27 1978-03-27 Picture shape converter

Publications (2)

Publication Number Publication Date
JPS54127230A true JPS54127230A (en) 1979-10-03
JPS61672B2 JPS61672B2 (en) 1986-01-10

Family

ID=12408251

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3422778A Granted JPS54127230A (en) 1978-03-27 1978-03-27 Picture shape converter

Country Status (1)

Country Link
JP (1) JPS54127230A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57164365A (en) * 1981-03-31 1982-10-08 Fujitsu Ltd Picture processing device
JPS58184186A (en) * 1982-04-21 1983-10-27 富士通株式会社 Image display system
JPS5994783A (en) * 1982-11-22 1984-05-31 日本電気オフィスシステム株式会社 Generator for character signal or the like
JPS60123056U (en) * 1984-01-27 1985-08-19 入澤　猛 Graphic processing system
JPS61267053A (en) * 1985-05-22 1986-11-26 Toyo Seikan Kaisha Ltd Manufacture of drawn body for printing
JPS61267763A (en) * 1985-05-22 1986-11-27 Toyo Seikan Kaisha Ltd Production of printed drawn molding
JPS61272823A (en) * 1985-05-29 1986-12-03 Fujitsu Ltd Graphic inputting and processing device
JPS633380A (en) * 1986-06-23 1988-01-08 Nec Corp Transformation system
JPH0194388A (en) * 1987-10-06 1989-04-13 Konami Co Ltd Control of monitor screen display
JPH036674A (en) * 1989-06-02 1991-01-14 Nagoya Denki Kogyo Kk Picture distortion correcting device
WO2003032203A1 (en) * 2001-10-05 2003-04-17 Shima Seiki Manufacturing Limited Knit design method and device
CN100441764C (en) * 2003-04-04 2008-12-10 株式会社岛精机制作所 Method and device for designing knit

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61294592A (en) * 1985-06-21 1986-12-25 Sankyo Seiki Mfg Co Ltd Ic card reader
JPH02307182A (en) * 1989-05-23 1990-12-20 Hitachi Maxell Ltd Ic card reader/writer

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57164365A (en) * 1981-03-31 1982-10-08 Fujitsu Ltd Picture processing device
JPS58184186A (en) * 1982-04-21 1983-10-27 富士通株式会社 Image display system
JPS5994783A (en) * 1982-11-22 1984-05-31 日本電気オフィスシステム株式会社 Generator for character signal or the like
JPH0541998B2 (en) * 1982-11-22 1993-06-25 Nippon Denki Office Syst
JPS60123056U (en) * 1984-01-27 1985-08-19 入澤　猛 Graphic processing system
JPS6361657B2 (en) * 1985-05-22 1988-11-29
JPS61267763A (en) * 1985-05-22 1986-11-27 Toyo Seikan Kaisha Ltd Production of printed drawn molding
JPS6361658B2 (en) * 1985-05-22 1988-11-29
JPS61267053A (en) * 1985-05-22 1986-11-26 Toyo Seikan Kaisha Ltd Manufacture of drawn body for printing
JPS61272823A (en) * 1985-05-29 1986-12-03 Fujitsu Ltd Graphic inputting and processing device
JPH0412848B2 (en) * 1985-05-29 1992-03-05 Fujitsu Ltd
JPS633380A (en) * 1986-06-23 1988-01-08 Nec Corp Transformation system
JPH0194388A (en) * 1987-10-06 1989-04-13 Konami Co Ltd Control of monitor screen display
JPH036674A (en) * 1989-06-02 1991-01-14 Nagoya Denki Kogyo Kk Picture distortion correcting device
WO2003032203A1 (en) * 2001-10-05 2003-04-17 Shima Seiki Manufacturing Limited Knit design method and device
US6880367B2 (en) 2001-10-05 2005-04-19 Shima Seiki Manufacturing Limited Knit design method and device
CN1310176C (en) * 2001-10-05 2007-04-11 株式会社岛精机制作所 Knit design method and device
CN100441764C (en) * 2003-04-04 2008-12-10 株式会社岛精机制作所 Method and device for designing knit

Also Published As

Publication number Publication date
JPS61672B2 (en) 1986-01-10

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