FR2588142B1 - - Google Patents
Info
- Publication number
- FR2588142B1 FR2588142B1 FR8613488A FR8613488A FR2588142B1 FR 2588142 B1 FR2588142 B1 FR 2588142B1 FR 8613488 A FR8613488 A FR 8613488A FR 8613488 A FR8613488 A FR 8613488A FR 2588142 B1 FR2588142 B1 FR 2588142B1
- 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.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/76—Architectures of general purpose stored program computers
- G06F15/80—Architectures of general purpose stored program computers comprising an array of processing units with common control, e.g. single instruction multiple data processors
- G06F15/8046—Systolic arrays
-
- 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
- G06F17/15—Correlation function computation including computation of convolution operations
-
- 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
- G06F17/15—Correlation function computation including computation of convolution operations
- G06F17/153—Multidimensional correlation or convolution
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Data Mining & Analysis (AREA)
- Mathematical Physics (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Algebra (AREA)
- Computer Hardware Design (AREA)
- Databases & Information Systems (AREA)
- Software Systems (AREA)
- Complex Calculations (AREA)
- Image Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT67826/85A IT1182575B (it) | 1985-09-27 | 1985-09-27 | Sistema per realizzare elaborazioni convolutive veloci su informazioni rappresentative di immagini |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2588142A1 FR2588142A1 (fr) | 1987-04-03 |
| FR2588142B1 true FR2588142B1 (US20100223739A1-20100909-C00025.png) | 1994-08-19 |
Family
ID=11305580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8613488A Granted FR2588142A1 (fr) | 1985-09-27 | 1986-09-26 | Systeme permettant le traitement a haute vitesse par convolutions de donnees d'image. |
Country Status (5)
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6336180B1 (en) | 1997-04-30 | 2002-01-01 | Canon Kabushiki Kaisha | Method, apparatus and system for managing virtual memory with virtual-physical mapping |
| CA1283738C (en) * | 1985-11-13 | 1991-04-30 | Atsushi Hasebe | Data processor |
| US5239628A (en) * | 1985-11-13 | 1993-08-24 | Sony Corporation | System for asynchronously generating data block processing start signal upon the occurrence of processing end signal block start signal |
| FR2625577A1 (fr) * | 1987-12-30 | 1989-07-07 | Trt Telecom Radio Electr | Dispositif de correlation comportant n entrees et ensemble de tels dispositifs |
| US5138695A (en) * | 1989-10-10 | 1992-08-11 | Hnc, Inc. | Systolic array image processing system |
| GB8925723D0 (en) * | 1989-11-14 | 1990-01-04 | Amt Holdings | Processor array system |
| GB8925720D0 (en) * | 1989-11-14 | 1990-01-04 | Amt Holdings | Processor array system |
| US5001661A (en) * | 1990-01-23 | 1991-03-19 | Motorola, Inc. | Data processor with combined adaptive LMS and general multiplication functions |
| US5031132A (en) * | 1990-02-27 | 1991-07-09 | Analogic Corporation | Circuit for convolving a set of digital data |
| US5511015A (en) * | 1993-11-30 | 1996-04-23 | Loral Vought Systems Corporation | Double-accumulator implementation of the convolution function |
| KR970049860A (ko) * | 1995-12-30 | 1997-07-29 | 이대원 | 컨벌류션 계산 장치 |
| AUPO648397A0 (en) | 1997-04-30 | 1997-05-22 | Canon Information Systems Research Australia Pty Ltd | Improvements in multiprocessor architecture operation |
| US6311258B1 (en) | 1997-04-03 | 2001-10-30 | Canon Kabushiki Kaisha | Data buffer apparatus and method for storing graphical data using data encoders and decoders |
| US6707463B1 (en) | 1997-04-30 | 2004-03-16 | Canon Kabushiki Kaisha | Data normalization technique |
| US6289138B1 (en) | 1997-04-30 | 2001-09-11 | Canon Kabushiki Kaisha | General image processor |
| US6674536B2 (en) | 1997-04-30 | 2004-01-06 | Canon Kabushiki Kaisha | Multi-instruction stream processor |
| US6246396B1 (en) | 1997-04-30 | 2001-06-12 | Canon Kabushiki Kaisha | Cached color conversion method and apparatus |
| AUPO647997A0 (en) * | 1997-04-30 | 1997-05-22 | Canon Information Systems Research Australia Pty Ltd | Memory controller architecture |
| US8130229B2 (en) | 2009-11-17 | 2012-03-06 | Analog Devices, Inc. | Methods and apparatus for image processing at pixel rate |
| EP3035204B1 (en) | 2014-12-19 | 2018-08-15 | Intel Corporation | Storage device and method for performing convolution operations |
| CN108073549B (zh) * | 2016-11-14 | 2021-04-27 | 耐能股份有限公司 | 卷积运算装置及方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3748451A (en) * | 1970-08-21 | 1973-07-24 | Control Data Corp | General purpose matrix processor with convolution capabilities |
| US4025769A (en) * | 1975-07-07 | 1977-05-24 | The Singer Company | Apparatus for convoluting complex functions expressed as fourier series |
| US4330833A (en) * | 1978-05-26 | 1982-05-18 | Vicom Systems, Inc. | Method and apparatus for improved digital image processing |
| US4541048A (en) * | 1978-10-06 | 1985-09-10 | Hughes Aircraft Company | Modular programmable signal processor |
| US4380046A (en) * | 1979-05-21 | 1983-04-12 | Nasa | Massively parallel processor computer |
| NL8002787A (nl) * | 1980-05-14 | 1981-12-16 | Philips Nv | Multiprocessor-rekenmachinesysteem voor het uitvoeren van een recursief algorithme. |
| EP0073116B1 (en) * | 1981-08-18 | 1988-12-14 | National Research Development Corporation | Integrated data processing circuits |
| US4489393A (en) * | 1981-12-02 | 1984-12-18 | Trw Inc. | Monolithic discrete-time digital convolution circuit |
| US4507726A (en) * | 1982-01-26 | 1985-03-26 | Hughes Aircraft Company | Array processor architecture utilizing modular elemental processors |
| DE3277851D1 (en) * | 1982-09-29 | 1988-01-28 | I R C A M Inst De Rech Et De C | Digital processor for real time signals |
| US4627026A (en) * | 1982-10-21 | 1986-12-02 | I.R.C.A.M. (Institut De Recherche Et De Coordination Accoustique/Misique | Digital real-time signal processor |
| US4580215A (en) * | 1983-03-08 | 1986-04-01 | Itt Corporation | Associative array with five arithmetic paths |
| GB2144245B (en) * | 1983-07-28 | 1987-07-29 | Secr Defence | A digital data processor for matrix/matrix multiplication |
| GB8326690D0 (en) * | 1983-10-05 | 1983-11-09 | Secr Defence | Digital data processor |
| DE3436276A1 (de) * | 1983-10-05 | 1985-05-02 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München | Einrichtung zur digitalen verarbeitung von grauwertbildern mit lokalen operatoren, schritthaltend mit der bildabtastung durch eine fernsehkamera |
| US4698751A (en) * | 1984-07-13 | 1987-10-06 | Ford Aerospace & Communications Corporation | Systolic array for solving cyclic loop dependent algorithms |
| US4694416A (en) * | 1985-02-25 | 1987-09-15 | General Electric Company | VLSI programmable digital signal processor |
-
1985
- 1985-09-27 IT IT67826/85A patent/IT1182575B/it active
-
1986
- 1986-09-17 US US06/908,392 patent/US4907182A/en not_active Expired - Fee Related
- 1986-09-25 GB GB8623083A patent/GB2180968B/en not_active Expired
- 1986-09-25 DE DE3632639A patent/DE3632639C2/de not_active Expired - Fee Related
- 1986-09-26 FR FR8613488A patent/FR2588142A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3632639C2 (de) | 1999-08-05 |
| US4907182A (en) | 1990-03-06 |
| GB2180968A (en) | 1987-04-08 |
| IT8567826A0 (it) | 1985-09-27 |
| FR2588142A1 (fr) | 1987-04-03 |
| DE3632639A1 (de) | 1987-04-02 |
| GB2180968B (en) | 1989-10-25 |
| GB8623083D0 (en) | 1986-10-29 |
| IT1182575B (it) | 1987-10-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name | ||
| ST | Notification of lapse |