FR2188385A1 - - Google Patents

Info

Publication number
FR2188385A1
FR2188385A1 FR7321691A FR7321691A FR2188385A1 FR 2188385 A1 FR2188385 A1 FR 2188385A1 FR 7321691 A FR7321691 A FR 7321691A FR 7321691 A FR7321691 A FR 7321691A FR 2188385 A1 FR2188385 A1 FR 2188385A1
Authority
FR
France
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
FR7321691A
Other versions
FR2188385B1 (fr
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of FR2188385A1 publication Critical patent/FR2188385A1/fr
Application granted granted Critical
Publication of FR2188385B1 publication Critical patent/FR2188385B1/fr
Expired legal-status Critical Current

Links

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
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • 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
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/507—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction using conditional replenishment

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Television Systems (AREA)
  • Studio Circuits (AREA)
FR7321691A 1972-06-14 1973-06-14 Expired FR2188385B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26267872A 1972-06-14 1972-06-14

Publications (2)

Publication Number Publication Date
FR2188385A1 true FR2188385A1 (fr) 1974-01-18
FR2188385B1 FR2188385B1 (fr) 1979-01-12

Family

ID=22998529

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7321691A Expired FR2188385B1 (fr) 1972-06-14 1973-06-14

Country Status (9)

Country Link
US (1) US3752913A (fr)
JP (1) JPS5631793B2 (fr)
BE (1) BE800865A (fr)
CA (1) CA976272A (fr)
DE (1) DE2329588C2 (fr)
FR (1) FR2188385B1 (fr)
GB (1) GB1430956A (fr)
NL (1) NL7308036A (fr)
SE (1) SE382736B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4454543A (en) * 1981-11-06 1984-06-12 Oak Industries Inc. Dynamic video scrambling
US4447828A (en) * 1982-02-25 1984-05-08 Oak Industries Inc. Phase change dynamic scrambling
JPS60189388A (ja) * 1984-03-09 1985-09-26 Fujitsu Ltd 動き補償符号化装置
JPS613600A (ja) * 1984-06-15 1986-01-09 Pioneer Electronic Corp 映像再生装置のステレオスピ−カ装置
EP0309669B1 (fr) * 1987-09-30 1992-12-30 Siemens Aktiengesellschaft Procédé de réduction de données d'images se basant sur des modèles de scènes pour signaux de télévision numériques
EP0734171A3 (fr) * 1988-10-13 1997-01-22 Matsushita Electric Ind Co Ltd Circuit de traitement d'un signal de télévision
US5355178A (en) * 1991-10-24 1994-10-11 Eastman Kodak Company Mechanism for improving television display of still images using image motion-dependent filter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3571505A (en) * 1968-08-02 1971-03-16 Bell Telephone Labor Inc Redundancy reduction system for video signals
US3533361A (en) * 1968-10-31 1970-10-13 Bathey Mfg Co Container base construction
US3590152A (en) * 1968-11-13 1971-06-29 Vidcom Electronics Inc Narrow bandwidth picture transmission apparatus
US3580999A (en) * 1968-12-23 1971-05-25 Bell Telephone Labor Inc Redundancy reduction data compressor with luminance weighting
US3632865A (en) * 1969-12-23 1972-01-04 Bell Telephone Labor Inc Predictive video encoding using measured subject velocity

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
JPS5631793B2 (fr) 1981-07-23
DE2329588A1 (de) 1974-01-10
NL7308036A (fr) 1973-12-18
SE382736B (sv) 1976-02-09
CA976272A (en) 1975-10-14
DE2329588C2 (de) 1982-08-26
US3752913A (en) 1973-08-14
JPS4963322A (fr) 1974-06-19
BE800865A (fr) 1973-10-01
GB1430956A (en) 1976-04-07
FR2188385B1 (fr) 1979-01-12

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Legal Events

Date Code Title Description
ST Notification of lapse