JPS5231615A - Contour compensation circuit - Google Patents

Contour compensation circuit

Info

Publication number
JPS5231615A
JPS5231615A JP50107669A JP10766975A JPS5231615A JP S5231615 A JPS5231615 A JP S5231615A JP 50107669 A JP50107669 A JP 50107669A JP 10766975 A JP10766975 A JP 10766975A JP S5231615 A JPS5231615 A JP S5231615A
Authority
JP
Japan
Prior art keywords
compensation circuit
contour compensation
contour
minimization
comparator
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
JP50107669A
Other languages
Japanese (ja)
Inventor
Hiroshi Kitaura
Minoru Takeda
Michio Nakamura
Susumu Tsujihara
Katsuhiko Yamamoto
Katsumi Morita
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP50107669A priority Critical patent/JPS5231615A/en
Publication of JPS5231615A publication Critical patent/JPS5231615A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: Minimization of the S/N deterioration due to the contour compensation by introducing a comparator.
COPYRIGHT: (C)1977,JPO&Japio
JP50107669A 1975-09-04 1975-09-04 Contour compensation circuit Pending JPS5231615A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50107669A JPS5231615A (en) 1975-09-04 1975-09-04 Contour compensation circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50107669A JPS5231615A (en) 1975-09-04 1975-09-04 Contour compensation circuit

Publications (1)

Publication Number Publication Date
JPS5231615A true JPS5231615A (en) 1977-03-10

Family

ID=14464990

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50107669A Pending JPS5231615A (en) 1975-09-04 1975-09-04 Contour compensation circuit

Country Status (1)

Country Link
JP (1) JPS5231615A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53140101A (en) * 1977-05-12 1978-12-06 Dainippon Screen Mfg Method for emphasizing figure analysis power for use in device for scanning and recording figure
JPS5463705U (en) * 1977-10-07 1979-05-04
US5220624A (en) * 1990-04-10 1993-06-15 Dainippon Screen Mfg. Co., Ltd. Apparatus for reading images and method for enhancing the outlines of shapes
USRE35607E (en) * 1988-02-09 1997-09-16 Nkk Corporation Distance measuring method and apparatus therefor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53140101A (en) * 1977-05-12 1978-12-06 Dainippon Screen Mfg Method for emphasizing figure analysis power for use in device for scanning and recording figure
JPS611741B2 (en) * 1977-05-12 1986-01-20 Dainippon Screen Mfg
JPS5463705U (en) * 1977-10-07 1979-05-04
JPS5717806Y2 (en) * 1977-10-07 1982-04-14
USRE35607E (en) * 1988-02-09 1997-09-16 Nkk Corporation Distance measuring method and apparatus therefor
US5220624A (en) * 1990-04-10 1993-06-15 Dainippon Screen Mfg. Co., Ltd. Apparatus for reading images and method for enhancing the outlines of shapes

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