IL81473A0 - Optical data processing systems and methods for matrix inversion,multiplication and addition - Google Patents

Optical data processing systems and methods for matrix inversion,multiplication and addition

Info

Publication number
IL81473A0
IL81473A0 IL81473A IL8147387A IL81473A0 IL 81473 A0 IL81473 A0 IL 81473A0 IL 81473 A IL81473 A IL 81473A IL 8147387 A IL8147387 A IL 8147387A IL 81473 A0 IL81473 A0 IL 81473A0
Authority
IL
Israel
Prior art keywords
multiplication
methods
addition
data processing
processing systems
Prior art date
Application number
IL81473A
Other languages
English (en)
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of IL81473A0 publication Critical patent/IL81473A0/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06E—OPTICAL COMPUTING DEVICES; COMPUTING DEVICES USING OTHER RADIATIONS WITH SIMILAR PROPERTIES
    • G06E3/00—Devices not provided for in group G06E1/00, e.g. for processing analogue or hybrid data
    • G06E3/001—Analogue devices in which mathematical operations are carried out with the aid of optical or electro-optical elements
    • G06E3/005—Analogue devices in which mathematical operations are carried out with the aid of optical or electro-optical elements using electro-optical or opto-electronic means

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Liquid Crystal (AREA)
  • Optical Communication System (AREA)
IL81473A 1986-03-05 1987-02-04 Optical data processing systems and methods for matrix inversion,multiplication and addition IL81473A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/836,675 US4800519A (en) 1986-03-05 1986-03-05 Optical data processing systems and methods for matrix inversion, multiplication, and addition

Publications (1)

Publication Number Publication Date
IL81473A0 true IL81473A0 (en) 1987-09-16

Family

ID=25272465

Family Applications (1)

Application Number Title Priority Date Filing Date
IL81473A IL81473A0 (en) 1986-03-05 1987-02-04 Optical data processing systems and methods for matrix inversion,multiplication and addition

Country Status (6)

Country Link
US (1) US4800519A (de)
EP (1) EP0260281B1 (de)
JP (1) JPH0668713B2 (de)
DE (1) DE3777033D1 (de)
IL (1) IL81473A0 (de)
WO (1) WO1987005423A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4991111A (en) * 1986-08-28 1991-02-05 Hughes Aircraft Company Real-time image processing system
US5063531A (en) * 1988-08-26 1991-11-05 Nec Corporation Optical neural net trainable in rapid time
GB2228118A (en) * 1989-02-07 1990-08-15 British Aerospace Optical processors
US5361328A (en) * 1989-09-28 1994-11-01 Ezel, Inc. Data processing system using a neural network
JP2724374B2 (ja) * 1989-10-11 1998-03-09 株式会社鷹山 データ処理装置
US5130563A (en) * 1989-11-30 1992-07-14 Washington Research Foundation Optoelectronic sensory neural network
US5050117A (en) * 1990-02-06 1991-09-17 Wright State University Spatial light rebroadcaster optical computing cells
US5185715A (en) * 1990-03-30 1993-02-09 Hughes Aircraft Company Data processing systems and methods for linear programming
GB2245732A (en) * 1990-06-29 1992-01-08 Philips Electronic Associated Optical data processing device
US5276771A (en) * 1991-12-27 1994-01-04 R & D Associates Rapidly converging projective neural network
GB2265036B (en) * 1992-03-10 1995-08-02 Sharp Kk Optical processor and neuromorphic processor
US5312513A (en) * 1992-04-03 1994-05-17 Texas Instruments Incorporated Methods of forming multiple phase light modulators
AU1800395A (en) * 1994-03-02 1995-09-18 Matthias Budil Optical vector multiplier for neural networks
CN102567283B (zh) * 2011-12-08 2014-12-31 清华大学 一种利用gpu对小矩阵求逆的方法
US11586889B1 (en) * 2019-12-13 2023-02-21 Amazon Technologies, Inc. Sensory perception accelerator
CN113051523B (zh) * 2021-03-16 2023-02-24 深圳前海黑顿科技有限公司 一种用于快速计算矩阵乘法的光学装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3989355A (en) * 1975-01-21 1976-11-02 Xerox Corporation Electro-optic display system
US4569033A (en) * 1983-06-14 1986-02-04 The United States Of America As Represented By The Secretary Of The Navy Optical matrix-matrix multiplier based on outer product decomposition
US4620293A (en) * 1983-12-23 1986-10-28 General Dynamics, Pomona Division Optical matrix multiplier
US4603398A (en) * 1984-02-17 1986-07-29 The United States Of America As Represented By The Secretary Of The Navy Matrix-matrix multiplication using an electrooptical systolic/engagement array processing architecture
JPS60216337A (ja) * 1984-04-12 1985-10-29 Canon Inc デジタル並列光演算装置
US4633427A (en) * 1984-06-29 1986-12-30 The United States Of America As Represented By The Secretary Of The Navy Advanced cube processor
US4607344A (en) * 1984-09-27 1986-08-19 The United States Of America As Represented By The Secretary Of The Navy Triple matrix product optical processors using combined time-and-space integration
WO1986005608A1 (en) * 1985-03-18 1986-09-25 Hughes Aircraft Company Programmable methods of performing complex optical computations using data processing system

Also Published As

Publication number Publication date
JPH0668713B2 (ja) 1994-08-31
EP0260281A1 (de) 1988-03-23
US4800519A (en) 1989-01-24
EP0260281B1 (de) 1992-03-04
DE3777033D1 (de) 1992-04-09
JPS63502624A (ja) 1988-09-29
WO1987005423A1 (en) 1987-09-11

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Legal Events

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