FR2704666B1 - Procede de traitement de donnees numeriques d'image. - Google Patents

Procede de traitement de donnees numeriques d'image.

Info

Publication number
FR2704666B1
FR2704666B1 FR9314963A FR9314963A FR2704666B1 FR 2704666 B1 FR2704666 B1 FR 2704666B1 FR 9314963 A FR9314963 A FR 9314963A FR 9314963 A FR9314963 A FR 9314963A FR 2704666 B1 FR2704666 B1 FR 2704666B1
Authority
FR
France
Prior art keywords
image data
digital image
processing digital
processing
data
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.)
Expired - Fee Related
Application number
FR9314963A
Other languages
English (en)
Other versions
FR2704666A1 (fr
Inventor
Lee Yoon-Woo
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of FR2704666A1 publication Critical patent/FR2704666A1/fr
Application granted granted Critical
Publication of FR2704666B1 publication Critical patent/FR2704666B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1806—Pulse code modulation systems for audio signals
    • G11B20/1809—Pulse code modulation systems for audio signals by interleaving
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1833—Error detection or correction; Testing, e.g. of drop-outs by adding special lists or symbols to the coded information
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/29—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
    • H03M13/2906—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes using block codes
    • H03M13/2909—Product codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
    • H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1833—Error detection or correction; Testing, e.g. of drop-outs by adding special lists or symbols to the coded information
    • G11B2020/1853—Error detection or correction; Testing, e.g. of drop-outs by adding special lists or symbols to the coded information using a product code which has inner and outer parity symbols

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
FR9314963A 1993-04-27 1993-12-10 Procede de traitement de donnees numeriques d'image. Expired - Fee Related FR2704666B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930007109A KR100285109B1 (ko) 1993-04-27 1993-04-27 디지탈 영상데이타 처리방법

Publications (2)

Publication Number Publication Date
FR2704666A1 FR2704666A1 (fr) 1994-11-04
FR2704666B1 true FR2704666B1 (fr) 1995-06-23

Family

ID=71943794

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9314963A Expired - Fee Related FR2704666B1 (fr) 1993-04-27 1993-12-10 Procede de traitement de donnees numeriques d'image.

Country Status (5)

Country Link
JP (1) JP2656899B2 (fr)
KR (1) KR100285109B1 (fr)
DE (1) DE4342454A1 (fr)
FR (1) FR2704666B1 (fr)
GB (1) GB2277660A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100235617B1 (ko) * 1996-12-31 1999-12-15 전주범 디지털-vhs 인코딩 방법 및 인코더
KR102081980B1 (ko) 2012-10-08 2020-02-27 삼성전자 주식회사 메모리 시스템에서의 라이트 동작 또는 리드 동작 수행 방법

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533782B1 (fr) * 1982-09-27 1988-09-09 France Etat Equipements d'enregistrement et de lecture de donnees numeriques sur videodisque analogique, munis de moyens de protection contre les erreurs
JPS6326868A (ja) * 1986-07-21 1988-02-04 Hitachi Ltd 磁気記録再生方式における符号誤り訂正方式
JPS6439886A (en) * 1987-08-05 1989-02-10 Pioneer Electronic Corp Digital data recording method
JP2870843B2 (ja) * 1989-08-31 1999-03-17 ソニー株式会社 情報伝送装置
KR920006995B1 (ko) * 1990-06-27 1992-08-24 삼성전자 주식회사 디지탈신호 재생처리장치
EP0471118B1 (fr) * 1990-08-13 1995-12-20 Matsushita Electric Industrial Co., Ltd. Appareil numérique d'enregistrement et de reproduction d'un signal vidéo
JP2982305B2 (ja) * 1990-12-05 1999-11-22 株式会社日立製作所 ディジタル記録再生装置
NL9100218A (nl) * 1991-02-07 1992-09-01 Philips Nv Encodeer/decodeer-schakeling, alsmede digitaal video-systeem voorzien van de schakeling.
TW223690B (fr) * 1991-02-13 1994-05-11 Ampex
JP2630085B2 (ja) * 1991-02-26 1997-07-16 松下電器産業株式会社 記録装置と再生装置
JP3141139B2 (ja) * 1991-03-13 2001-03-05 三菱電機株式会社 映像音声デジタル記録／再生装置
JP3008995B2 (ja) * 1991-06-28 2000-02-14 ソニー株式会社 ディジタルビデオ信号の磁気記録装置
DE69223694T2 (de) * 1991-07-18 1998-04-23 Canon Kk Kodierungs- und Dekodierungssystem zur Fehlerkorrektur
JP3348288B2 (ja) * 1991-07-19 2002-11-20 ソニー株式会社 ディジタルビデオ信号の記録方法および装置
JP2526440B2 (ja) * 1991-07-25 1996-08-21 ソニー株式会社 デジタル映像信号処理装置
JP3334140B2 (ja) * 1991-08-16 2002-10-15 ソニー株式会社 ディジタルビデオ信号の記録装置、再生装置及び記録方法
GB2268613B (en) * 1992-07-06 1996-03-20 Sony Broadcast & Communication Digital signal processing apparatus

Also Published As

Publication number Publication date
DE4342454A1 (de) 1994-11-03
JPH0779409A (ja) 1995-03-20
GB9325175D0 (en) 1994-02-09
GB2277660A (en) 1994-11-02
KR100285109B1 (ko) 2001-03-15
JP2656899B2 (ja) 1997-09-24
FR2704666A1 (fr) 1994-11-04

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100831