FR2674666B1 - Reseau de decalage bidimensionnel. - Google Patents

Reseau de decalage bidimensionnel.

Info

Publication number
FR2674666B1
FR2674666B1 FR9203751A FR9203751A FR2674666B1 FR 2674666 B1 FR2674666 B1 FR 2674666B1 FR 9203751 A FR9203751 A FR 9203751A FR 9203751 A FR9203751 A FR 9203751A FR 2674666 B1 FR2674666 B1 FR 2674666B1
Authority
FR
France
Prior art keywords
dimensional offset
offset network
network
dimensional
offset
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
FR9203751A
Other languages
English (en)
Other versions
FR2674666A1 (fr
Inventor
James Dow Allen
Steven Michael Blonstein
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of FR2674666A1 publication Critical patent/FR2674666A1/fr
Application granted granted Critical
Publication of FR2674666B1 publication Critical patent/FR2674666B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/76—Arrangements for rearranging, permuting or selecting data according to predetermined rules, independently of the content of the data
    • G06F7/78—Arrangements for rearranging, permuting or selecting data according to predetermined rules, independently of the content of the data for changing the order of data flow, e.g. matrix transposition or LIFO buffers; Overflow or underflow handling therefor
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/14—Fourier, Walsh or analogous domain transformations, e.g. Laplace, Hilbert, Karhunen-Loeve, transforms
    • G06F17/147—Discrete orthonormal transforms, e.g. discrete cosine transform, discrete sine transform, and variations therefrom, e.g. modified discrete cosine transform, integer transforms approximating the discrete cosine transform
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C8/00—Arrangements for selecting an address in a digital store
    • G11C8/12—Group selection circuits, e.g. for memory block selection, chip selection, array selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/04—Colour television systems using pulse code modulation
    • H04N11/042—Codec means
    • H04N11/044—Codec means involving 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
    • H04N19/10—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
    • H04N19/126—Details of normalisation or weighting functions, e.g. normalisation matrices or variable uniform quantisers
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
FR9203751A 1991-03-29 1992-03-27 Reseau de decalage bidimensionnel. Expired - Fee Related FR2674666B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/686,485 US5305399A (en) 1990-04-19 1991-03-29 Two dimensional shift-array for use in image compression VLSI

Publications (2)

Publication Number Publication Date
FR2674666A1 FR2674666A1 (fr) 1992-10-02
FR2674666B1 true FR2674666B1 (fr) 1998-01-30

Family

ID=24756483

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9203751A Expired - Fee Related FR2674666B1 (fr) 1991-03-29 1992-03-27 Reseau de decalage bidimensionnel.

Country Status (5)

Country Link
US (1) US5305399A (fr)
JP (1) JPH0595486A (fr)
DE (1) DE4210086C2 (fr)
FR (1) FR2674666B1 (fr)
GB (1) GB2255845B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3155383B2 (ja) * 1992-02-28 2001-04-09 株式会社リコー ２モード処理装置、２次元変換装置及び静止画像データの圧縮システム
US5535292A (en) * 1993-12-30 1996-07-09 University Of South Florida VLSI architectures for polygon recognition
US5649150A (en) * 1995-04-12 1997-07-15 International Business Machines Corporation Scannable last-in-first-out register stack
KR0175733B1 (ko) * 1995-11-01 1999-04-15 이준 비트-시리얼 메트릭스 전치를 위한 초대규모 집적회로
US6094453A (en) * 1996-10-11 2000-07-25 Digital Accelerator Corporation Digital data compression with quad-tree coding of header file
CN105326478A (zh) * 2002-04-22 2016-02-17 马尔西奥·马克·阿布雷乌 用于测量生物学参数的装置和方法
US7355917B2 (en) * 2003-03-14 2008-04-08 Nxp B.V. Two-dimensional data memory
US9268746B2 (en) * 2008-03-07 2016-02-23 St Ericsson Sa Architecture for vector memory array transposition using a block transposition accelerator
US8189408B2 (en) * 2009-11-17 2012-05-29 Freescale Semiconductor, Inc. Memory device having shifting capability and method thereof

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3629833A (en) * 1969-11-24 1971-12-21 Frederick M Demer Character recognition system employing a plurality of character compression transforms
US3760368A (en) * 1972-04-21 1973-09-18 Ibm Vector information shifting array
US3778773A (en) * 1972-10-20 1973-12-11 Bell Canada Northern Electric Matrix of shift registers for manipulating data
US4020463A (en) * 1976-02-27 1977-04-26 Recognition Equipment Incorporated Apparatus and a method for storage and retrieval of image patterns
US4215401A (en) * 1978-09-28 1980-07-29 Environmental Research Institute Of Michigan Cellular digital array processor
DE2924526A1 (de) * 1979-06-18 1981-01-08 Siemens Ag Monolithisch integrierter halbleiterspeicher
GB2183374A (en) * 1985-11-23 1987-06-03 Stc Plc Sequential access memory
FR2617621B1 (fr) * 1987-07-03 1989-12-01 Thomson Semiconducteurs Memoire de transposition pour circuit de traitement de donnees
GB2210229B (en) * 1987-09-24 1991-11-20 Matsushita Electric Works Ltd Picture encoding system
US5054103A (en) * 1987-09-24 1991-10-01 Matsushita Electric Works, Ltd. Picture encoding system
US5095374A (en) * 1989-10-10 1992-03-10 Unisys Corporation Method and apparatus for lossless compression and decompression of image data
US5129015A (en) * 1990-04-19 1992-07-07 Ricoh Company Ltd. Apparatus and method for compressing still images without multiplication

Also Published As

Publication number Publication date
DE4210086A1 (de) 1992-10-01
GB9206774D0 (en) 1992-05-13
US5305399A (en) 1994-04-19
GB2255845B (en) 1995-04-19
FR2674666A1 (fr) 1992-10-02
GB2255845A (en) 1992-11-18
DE4210086C2 (de) 1997-10-23
JPH0595486A (ja) 1993-04-16

Similar Documents

Publication Publication Date Title
NO912036L (no) Blekepreparat.
FI921708A0 (fi) Stolstoppning, speciellt flygplans- faotoelj.
FI922494A0 (fi) Pulverformig, enzymer innehaollande diskmedelskomposition foer automatiska diskmaskiner.
MX9202978A (es) Compuestos de amino-4-aril-tiazoles.
DE3786202T2 (de) Bildsensornetz.
FI921311A0 (fi) Matrisdisplay med stereoskopiskt system.
DE69200880T2 (de) Zweileiter seriellverbundenes Netzwerk.
MX9200462A (es) Conjunto de miembro de desplazamiento orbitante.
DE69106636T2 (de) Abbildungssystem.
FR2674666B1 (fr) Reseau de decalage bidimensionnel.
DE59202784D1 (de) Drehmeldesystem.
FI922654A0 (fi) Saekringsanordning foer avtryckar- mekanismer, isynnerhet foer eldvapen.
DE69108383D1 (de) Fahrtreppesystem.
ES1016723Y (es) Boligrafo-pulverizador mejorado.
FR2702615B1 (fr) Reseau local.
DE69112494D1 (de) Mehrpunktkommunikationssystem.
FI921759A0 (fi) Lineaer viskoelastisk vattenhaltig flytande detergentkomposition, speciellt foer automatiska diskmaskiner.
DE69114507T2 (de) Abtastapparat.
FI924395A0 (fi) Icke-a, icke-b-peptider.
FR2685617B1 (fr) Collerette perfectionnee.
FI910838A0 (fi) System foer hydroakustisk avstaondsmaetning.
FI921760A0 (fi) Viskoelastisk vattenhaltig flytande detergentkomposition, speciellt foer automatiska diskmaskiner med foerbaettrad doserbarhet.
FI922490A0 (fi) Vattenfri, flytande, enzymer inne- haollande diskmedelskomposition foer automatiska diskmaskiner.
FR2670332B1 (fr) Reglette de raccordement precablable.
MX9200836A (es) Compuestos intermedios de tetrahidrofurano novedosos.

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20071130