SG52321A1 - Variable length coding method - Google Patents

Variable length coding method

Info

Publication number
SG52321A1
SG52321A1 SG1996002740A SG1996002740A SG52321A1 SG 52321 A1 SG52321 A1 SG 52321A1 SG 1996002740 A SG1996002740 A SG 1996002740A SG 1996002740 A SG1996002740 A SG 1996002740A SG 52321 A1 SG52321 A1 SG 52321A1
Authority
SG
Singapore
Prior art keywords
variable length
coding method
length coding
variable
length
Prior art date
Application number
SG1996002740A
Other languages
English (en)
Inventor
Ken Onishi
Yujari Arano
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.)
Filing date
Publication date
Priority claimed from JP2054003A external-priority patent/JPH03254588A/ja
Priority claimed from JP02090949A external-priority patent/JP3026348B2/ja
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of SG52321A1 publication Critical patent/SG52321A1/en

Links

Classifications

    • 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
    • H04N9/87—Regeneration of colour television signals
    • H04N9/88—Signal drop-out compensation
    • H04N9/888—Signal drop-out compensation for signals recorded by pulse code modulation
    • 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
    • H04N9/8047—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 using transform coding
    • 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
    • H04N9/806—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 with processing of the sound signal
    • H04N9/8063—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 with processing of the sound signal using time division multiplex of the PCM audio and PCM video signals
    • 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
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Signal Processing For Recording (AREA)
SG1996002740A 1990-03-05 1991-03-05 Variable length coding method SG52321A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2054003A JPH03254588A (ja) 1990-03-05 1990-03-05 可変長符号化方式
JP02090949A JP3026348B2 (ja) 1990-04-04 1990-04-04 可変長符号化装置

Publications (1)

Publication Number Publication Date
SG52321A1 true SG52321A1 (en) 1998-09-28

Family

ID=26394741

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996002740A SG52321A1 (en) 1990-03-05 1991-03-05 Variable length coding method

Country Status (4)

Country Link
US (1) US5513008A (fr)
EP (1) EP0445727B1 (fr)
DE (1) DE69131282T2 (fr)
SG (1) SG52321A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2650472B2 (ja) * 1990-07-30 1997-09-03 松下電器産業株式会社 ディジタル信号記録装置およびディジタル信号記録方法
JP2848001B2 (ja) * 1990-10-31 1999-01-20 ソニー株式会社 ディジタルデータの磁気記録装置
US5416651A (en) * 1990-10-31 1995-05-16 Sony Corporation Apparatus for magnetically recording digital data
JP3134424B2 (ja) * 1991-10-31 2001-02-13 ソニー株式会社 可変長符号化方法及び装置
DE4221259A1 (de) * 1992-06-26 1994-01-05 Hertz Inst Heinrich Verfahren zur Aufbereitung von digitalen Farbfernsehsignalen für die Magnetband-Aufzeichnung
US5506621A (en) * 1992-08-21 1996-04-09 Canon Kabushiki Kaisha Image processing method and apparatus
GB2270603B (en) * 1992-09-09 1996-07-24 Sony Broadcast & Communication Data formatting
US5963716A (en) * 1996-12-02 1999-10-05 Hewlett-Packard Company Bi-directional data stream decompression
US20080165859A1 (en) * 2007-01-10 2008-07-10 Chih-Ta Star Sung Method of digital video frame buffer compression
CN116561183B (zh) * 2023-07-10 2023-09-19 北京环球医疗救援有限责任公司 一种海量医疗保险数据智能信息检索系统

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4275411A (en) * 1978-04-19 1981-06-23 Bernard Lippel Dither-quantized signalling for color television
US4541012A (en) * 1982-01-04 1985-09-10 Compression Labs, Inc. Video bandwidth reduction system employing interframe block differencing and transform domain coding
CA1296430C (fr) * 1986-11-10 1992-02-25 Masahide Kaneko Systeme de codage permettant, par quantification, un traitement anterieur ou posterieur a haute efficacite
JP2604371B2 (ja) * 1987-04-30 1997-04-30 日本電気株式会社 直交変換符号化装置
US4817182A (en) * 1987-05-04 1989-03-28 General Electric Company Truncated subband coding of images
GB2207829A (en) * 1987-08-03 1989-02-08 British Telecomm Transform coding a video signal
US4868653A (en) * 1987-10-05 1989-09-19 Intel Corporation Adaptive digital video compression system
DE3856318T2 (de) * 1987-10-27 1999-09-23 Canon K.K., Tokio/Tokyo Vorhersage-Kodiersystem
US4813056A (en) * 1987-12-08 1989-03-14 General Electric Company Modified statistical coding of digital signals
JP2931311B2 (ja) * 1988-01-26 1999-08-09 富士写真フイルム株式会社 ディジタル電子スチルカメラ
JP2674059B2 (ja) * 1988-02-09 1997-11-05 キヤノン株式会社 カラー画像データ伝送方法
US5067010A (en) * 1988-04-11 1991-11-19 Canon Kabushiki Kaisha Color video signal processing device with encoding and compression
EP0794666B1 (fr) * 1988-08-05 2002-04-17 Canon Kabushiki Kaisha Système de transmission d'information avec appareil d'enregistrement/reproduction
JPH02100465A (ja) * 1988-10-06 1990-04-12 Sharp Corp 画像符号化方式
US5051840A (en) * 1988-12-14 1991-09-24 Fuji Photo Film Co., Ltd. Device for coding a picture signal by compression
US4987480A (en) * 1989-07-11 1991-01-22 Massachusetts Institute Of Technology Multiscale coding of images
US5130786A (en) * 1989-09-12 1992-07-14 Image Data Corporation Color image compression processing with compensation
US5341318A (en) * 1990-03-14 1994-08-23 C-Cube Microsystems, Inc. System for compression and decompression of video data using discrete cosine transform and coding techniques
JPH1050823A (ja) * 1996-08-06 1998-02-20 Nec Corp 誘電体分離基板およびその製造方法

Also Published As

Publication number Publication date
EP0445727A2 (fr) 1991-09-11
DE69131282D1 (de) 1999-07-08
DE69131282T2 (de) 2000-02-03
EP0445727A3 (en) 1992-12-23
EP0445727B1 (fr) 1999-06-02
US5513008A (en) 1996-04-30

Similar Documents

Publication Publication Date Title
GB2267410B (en) Variable length coding method & apparatus
SG43860A1 (en) Coding apparatus
EP0497058A3 (en) Highly efficient coding apparatus
HK1030322A1 (en) Encoding method
EP0481768A3 (en) Encoding apparatus
HK1008764A1 (en) Coding system
EP0487295A3 (en) Variable length code encoder
EP0533091A3 (en) Parallel transmission method
EP0461659A3 (en) Coding method and coding apparatus
GB9026996D0 (en) Line coding scheme
EP0412713A3 (en) Picture coding method
EP0467678A3 (en) Variable length coding apparatus and variable length decoding apparatus
EP0405842A3 (en) Picture coding method
EP0445727A3 (en) Variable length coding method
GB2251403B (en) Degreasing-cleaning method
GB2243744B (en) One-dimensional coding method
EP0472323A3 (en) Outputting method
GB2259822B (en) D F Method
MY109280A (en) Method for coding
GB9111738D0 (en) Method
EP0450581A3 (en) Polymerization method
ZW12792A1 (en) Defaunation method
GB9000899D0 (en) Nodularlising method
RU1806879C (en) Wire drawing method
GB9024770D0 (en) Method