JPS5857836A - 予測符号化装置 - Google Patents

予測符号化装置

Info

Publication number
JPS5857836A
JPS5857836A JP15572581A JP15572581A JPS5857836A JP S5857836 A JPS5857836 A JP S5857836A JP 15572581 A JP15572581 A JP 15572581A JP 15572581 A JP15572581 A JP 15572581A JP S5857836 A JPS5857836 A JP S5857836A
Authority
JP
Japan
Prior art keywords
signal
circuit
information
prediction
code conversion
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.)
Granted
Application number
JP15572581A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6342988B2 (enrdf_load_stackoverflow
Inventor
Norio Suzuki
典生 鈴木
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP15572581A priority Critical patent/JPS5857836A/ja
Priority to CA000412339A priority patent/CA1197005A/en
Priority to US06/428,501 priority patent/US4517596A/en
Publication of JPS5857836A publication Critical patent/JPS5857836A/ja
Publication of JPS6342988B2 publication Critical patent/JPS6342988B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/036—Insert-editing
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/124—Quantisation
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/146—Data rate or code amount at the encoder output
    • H04N19/152—Data rate or code amount at the encoder output by measuring the fullness of the transmission buffer
    • 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
    • H04N19/587—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence
    • 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
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/926—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation
    • H04N5/9261—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction
    • H04N5/9262—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction using predictive coding
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/032—Electronic editing of digitised analogue information signals, e.g. audio or video signals on tapes
    • 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)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
JP15572581A 1981-09-29 1981-09-30 予測符号化装置 Granted JPS5857836A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP15572581A JPS5857836A (ja) 1981-09-30 1981-09-30 予測符号化装置
CA000412339A CA1197005A (en) 1981-09-29 1982-09-28 System comprising a preliminary processing device controlled in accordance with an amount of information stored in a buffer
US06/428,501 US4517596A (en) 1981-09-29 1982-09-29 System comprising a preliminary processing device controlled in accordance with an amount of information stored in a buffer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15572581A JPS5857836A (ja) 1981-09-30 1981-09-30 予測符号化装置

Publications (2)

Publication Number Publication Date
JPS5857836A true JPS5857836A (ja) 1983-04-06
JPS6342988B2 JPS6342988B2 (enrdf_load_stackoverflow) 1988-08-26

Family

ID=15612097

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15572581A Granted JPS5857836A (ja) 1981-09-29 1981-09-30 予測符号化装置

Country Status (1)

Country Link
JP (1) JPS5857836A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59196675A (ja) * 1983-04-23 1984-11-08 Nippon Telegr & Teleph Corp <Ntt> フレ−ム間符号化制御方式
JPS6187488A (ja) * 1984-10-04 1986-05-02 Nec Corp 画像の符号化および復号化装置
JPS6187487A (ja) * 1984-10-04 1986-05-02 Nec Corp 画像信号の符号変換方法
JPH02305083A (ja) * 1989-05-18 1990-12-18 Sony Corp 映像信号符号化装置

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012149333A1 (en) 2011-04-29 2012-11-01 Danisco Us Inc. Detergent compositions containing bacillus sp. mannanase and methods of use thereof
BR112013027209A2 (pt) 2011-04-29 2016-11-29 Danisco Us Inc "polipeptídeo recombinante, composição detergente contendo mananase de geobacillus tepidamans, método para limpeza de produto têxtil, vetor de expressão e célula hospedeira"
AR086214A1 (es) 2011-04-29 2013-11-27 Danisco Us Inc Composiciones detergentes que contienen mananasa de bacillus agaradhaerens y sus metodos de uso
US20180320158A1 (en) 2015-11-05 2018-11-08 Danisco Us Inc. Paenibacillus and bacillus spp. mannanases
JP7364331B2 (ja) 2015-11-05 2023-10-18 ダニスコ・ユーエス・インク パエニバチルス（Ｐａｅｎｉｂａｃｉｌｌｕｓ）属種マンナナーゼ
US20190264138A1 (en) 2016-11-07 2019-08-29 Danisco Us Inc. Laundry detergent composition
WO2024050339A1 (en) 2022-09-02 2024-03-07 Danisco Us Inc. Mannanase variants and methods of use
WO2024163584A1 (en) 2023-02-01 2024-08-08 Danisco Us Inc. Subtilisin variants and methods of use
WO2025071996A1 (en) 2023-09-28 2025-04-03 Danisco Us Inc. Variant cutinase enzymes with improved solubility and uses thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50114913A (enrdf_load_stackoverflow) * 1974-02-18 1975-09-09
JPS5648737A (en) * 1979-09-28 1981-05-02 Nec Corp Coding-decoding device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50114913A (enrdf_load_stackoverflow) * 1974-02-18 1975-09-09
JPS5648737A (en) * 1979-09-28 1981-05-02 Nec Corp Coding-decoding device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59196675A (ja) * 1983-04-23 1984-11-08 Nippon Telegr & Teleph Corp <Ntt> フレ−ム間符号化制御方式
JPS6187488A (ja) * 1984-10-04 1986-05-02 Nec Corp 画像の符号化および復号化装置
JPS6187487A (ja) * 1984-10-04 1986-05-02 Nec Corp 画像信号の符号変換方法
JPH02305083A (ja) * 1989-05-18 1990-12-18 Sony Corp 映像信号符号化装置

Also Published As

Publication number Publication date
JPS6342988B2 (enrdf_load_stackoverflow) 1988-08-26

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