JPS641997B2 - - Google Patents

Info

Publication number: JPS641997B2
Authority: JP; Japan
Prior art keywords: signal; television signal; hexagonal; dpcm; reproduced
Prior art date: 1982-01-12
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.): Expired

Application number

JP314282A

Other languages

English (en)

Japanese (ja)

Other versions

JPS58120385A (ja

Inventor

Atsumichi Murakami

Kotaro Asai

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.)

Mitsubishi Electric Corp

Original Assignee

Mitsubishi Electric 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.)

1982-01-12

Filing date

1982-01-12

Publication date

1989-01-13

1982-01-12 Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp

1982-01-12 Priority to JP57003142A priority Critical patent/JPS58120385A/ja

1983-07-18 Publication of JPS58120385A publication Critical patent/JPS58120385A/ja

1989-01-13 Publication of JPS641997B2 publication Critical patent/JPS641997B2/ja

Status Granted legal-status Critical Current

Links

238000005070 sampling Methods 0.000 claims description 12
239000000284 extract Substances 0.000 claims description 2
238000013144 data compression Methods 0.000 description 10
238000013139 quantization Methods 0.000 description 8
238000010586 diagram Methods 0.000 description 5
230000005540 biological transmission Effects 0.000 description 4
238000000034 method Methods 0.000 description 3
108010076504 Protein Sorting Signals Proteins 0.000 description 1
238000004364 calculation method Methods 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
238000007906 compression Methods 0.000 description 1
230000006835 compression Effects 0.000 description 1
230000001934 delay Effects 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000000605 extraction Methods 0.000 description 1

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Color Television Systems (AREA)

JP57003142A 1982-01-12 1982-01-12 テレビジヨン信号の予測符号化装置 Granted JPS58120385A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP57003142A JPS58120385A (ja)	1982-01-12	1982-01-12	テレビジヨン信号の予測符号化装置

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP57003142A JPS58120385A (ja)	1982-01-12	1982-01-12	テレビジヨン信号の予測符号化装置

Publications (2)

Publication Number	Publication Date
JPS58120385A JPS58120385A (ja)	1983-07-18
JPS641997B2 true JPS641997B2 (de)	1989-01-13

Family

ID=11549100

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP57003142A Granted JPS58120385A (ja)	1982-01-12	1982-01-12	テレビジヨン信号の予測符号化装置

Country Status (1)

Country	Link
JP (1)	JPS58120385A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS62214787A (ja) *	1986-03-14	1987-09-21	Canon Inc	予測符号化方式
JP4910221B1 (ja) *	2011-10-18	2012-04-04	株式会社アクセル	予測処理システム
WO2019012623A1 (ja) *	2017-07-12	2019-01-17	オリンパス株式会社	画像処理装置、光走査型観察システムおよび画像処理方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5630988B2 (de) *	1973-09-10	1981-07-18
US4323916A (en) *	1980-02-07	1982-04-06	Rca Corporation	Data rate reduction for digital video signals by subsampling and adaptive reconstruction

1982
- 1982-01-12 JP JP57003142A patent/JPS58120385A/ja active Granted

Also Published As

Publication number	Publication date
JPS58120385A (ja)	1983-07-18

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