GB2210229B - Picture encoding system - Google Patents

Picture encoding system

Info

Publication number
GB2210229B
GB2210229B GB8821600A GB8821600A GB2210229B GB 2210229 B GB2210229 B GB 2210229B GB 8821600 A GB8821600 A GB 8821600A GB 8821600 A GB8821600 A GB 8821600A GB 2210229 B GB2210229 B GB 2210229B
Authority
GB
United Kingdom
Prior art keywords
encoding system
picture encoding
picture
encoding
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
Application number
GB8821600A
Other languages
English (en)
Other versions
GB8821600D0 (en
GB2210229A (en
Inventor
Akira Yasuda
Hiroyoshi Yuasa
Satoshi Furukawa
Nobuo Matsuo
Yasutaka Fujii
Masami Hisada
Yoshihiko Tokunaga
Tadashi Satake
Hiroshi Hamada
Yoshitaka Morikawa
Nobumoto Yamane
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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
Priority claimed from JP62240453A external-priority patent/JPH0628444B2/ja
Priority claimed from JP62240455A external-priority patent/JPH0693753B2/ja
Priority claimed from JP28800387A external-priority patent/JP2839142B2/ja
Priority claimed from JP63073664A external-priority patent/JPH01245763A/ja
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Publication of GB8821600D0 publication Critical patent/GB8821600D0/en
Publication of GB2210229A publication Critical patent/GB2210229A/en
Application granted granted Critical
Publication of GB2210229B publication Critical patent/GB2210229B/en
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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • 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
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive 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
    • H04N19/50—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 Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
GB8821600A 1987-09-24 1988-09-15 Picture encoding system Expired GB2210229B (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP62240453A JPH0628444B2 (ja) 1987-09-24 1987-09-24 画像符号化方式
JP24045487 1987-09-24
JP62240455A JPH0693753B2 (ja) 1987-09-24 1987-09-24 画像変換符号化装置
JP28800387A JP2839142B2 (ja) 1987-11-14 1987-11-14 画像符号化方式
JP63073664A JPH01245763A (ja) 1988-03-28 1988-03-28 ブロック予測方式

Publications (3)

Publication Number Publication Date
GB8821600D0 GB8821600D0 (en) 1988-10-12
GB2210229A GB2210229A (en) 1989-06-01
GB2210229B true GB2210229B (en) 1991-11-20

Family

ID=27524455

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8821600A Expired GB2210229B (en) 1987-09-24 1988-09-15 Picture encoding system

Country Status (3)

Country Link
DE (1) DE3832476A1 (enrdf_load_stackoverflow)
FR (1) FR2621146A1 (enrdf_load_stackoverflow)
GB (1) GB2210229B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2925157B2 (ja) * 1989-02-28 1999-07-28 キヤノン株式会社 データ記憶装置
DE3914267A1 (de) * 1989-04-29 1990-10-31 Thomson Brandt Gmbh Signalverarbeitungssystem fuer digitalsignale
US5305399A (en) * 1990-04-19 1994-04-19 Ricoh Corporation Two dimensional shift-array for use in image compression VLSI
BR112014025563B1 (pt) * 2012-04-16 2023-12-05 Electronics And Telecommunications Research Institute Método para decodificar um sinal de vídeo

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2016872B (en) * 1978-02-23 1982-08-25 Nippon Electric Co Digital facsimile transmission system for screened pictures
JPS5937774A (ja) * 1982-08-26 1984-03-01 Nec Corp 画像信号の符号化方法および装置
DE3545106A1 (de) * 1985-12-19 1987-06-25 Ruge I Schaltung zur bilddatenreduktion, mustererkennung, etc.

Also Published As

Publication number Publication date
GB8821600D0 (en) 1988-10-12
DE3832476A1 (de) 1989-04-13
FR2621146A1 (fr) 1989-03-31
GB2210229A (en) 1989-06-01
FR2621146B1 (enrdf_load_stackoverflow) 1995-04-07
DE3832476C2 (enrdf_load_stackoverflow) 1992-01-16

Similar Documents

Publication Publication Date Title
GB2204770B (en) Imaging system
GB2207020B (en) Imaging system
EP0267581A3 (en) Moving image signal coding system
GB8502924D0 (en) Image encoding
GB8712043D0 (en) Television system
SG54146A1 (en) Two resolution level dpcm system
GB8708846D0 (en) Viewing system
GB2212689B (en) Television camera system
GB8705147D0 (en) Imaging systems
GB8608925D0 (en) Projection television system
EP0349677A3 (en) Image coding system
GB2210229B (en) Picture encoding system
EP0278314A3 (en) Single system image
GB2208344B (en) Digital display system
GB2284486B (en) Viewing system
GB2254214B (en) Imaging systems
GB8730168D0 (en) Encoding system
GB8605007D0 (en) Encoding image data
GB8719156D0 (en) Video system
GB8720390D0 (en) Video coding
CS105487A1 (en) Ovladaci system k regulaci okamziku otevreni vyfukoveho kanalu
GB8727554D0 (en) Viewing system
GB8709311D0 (en) Multiscopic imaging system
GB8708208D0 (en) Multiscopic imaging system
CS288387A1 (en) Kapacitni system hydrostaticke nivelace

Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 19970901

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040915