JPS5353218A - Interpolation system for color television signal sample value - Google Patents

Interpolation system for color television signal sample value

Info

Publication number
JPS5353218A
JPS5353218A JP12810576A JP12810576A JPS5353218A JP S5353218 A JPS5353218 A JP S5353218A JP 12810576 A JP12810576 A JP 12810576A JP 12810576 A JP12810576 A JP 12810576A JP S5353218 A JPS5353218 A JP S5353218A
Authority
JP
Japan
Prior art keywords
television signal
sample value
signal sample
color television
interpolation system
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
JP12810576A
Other languages
Japanese (ja)
Inventor
Katsutoshi Sawada
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 JP12810576A priority Critical patent/JPS5353218A/en
Publication of JPS5353218A publication Critical patent/JPS5353218A/en
Pending legal-status Critical Current

Links

Landscapes

  • Color Television Systems (AREA)

Abstract

PURPOSE: To obtain a superior characteristic where resolution is not lowered or does not disturd visually, by using high frequency components of the preceding line and the preceding field for interpolating a sampled value of a moving and static picture area part.
COPYRIGHT: (C)1978,JPO&Japio
JP12810576A 1976-10-25 1976-10-25 Interpolation system for color television signal sample value Pending JPS5353218A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12810576A JPS5353218A (en) 1976-10-25 1976-10-25 Interpolation system for color television signal sample value

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12810576A JPS5353218A (en) 1976-10-25 1976-10-25 Interpolation system for color television signal sample value

Publications (1)

Publication Number Publication Date
JPS5353218A true JPS5353218A (en) 1978-05-15

Family

ID=14976503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12810576A Pending JPS5353218A (en) 1976-10-25 1976-10-25 Interpolation system for color television signal sample value

Country Status (1)

Country Link
JP (1) JPS5353218A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56102180A (en) * 1980-01-18 1981-08-15 Nippon Hoso Kyokai <Nhk> Picture signal encoding system
JPS58212282A (en) * 1983-05-27 1983-12-09 Hitachi Ltd Sampling reproducing circuit of color television signal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56102180A (en) * 1980-01-18 1981-08-15 Nippon Hoso Kyokai <Nhk> Picture signal encoding system
JPS58212282A (en) * 1983-05-27 1983-12-09 Hitachi Ltd Sampling reproducing circuit of color television signal
JPS6261199B2 (en) * 1983-05-27 1987-12-19 Hitachi Seisakusho Kk

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