DE3991754T - - Google Patents

Info

Publication number
DE3991754T
DE3991754T DE19893991754 DE3991754T DE3991754T DE 3991754 T DE3991754 T DE 3991754T DE 19893991754 DE19893991754 DE 19893991754 DE 3991754 T DE3991754 T DE 3991754T DE 3991754 T DE3991754 T DE 3991754T
Authority
DE
Germany
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.)
Withdrawn
Application number
DE19893991754
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 filed Critical
Publication of DE3991754T publication Critical patent/DE3991754T/de
Withdrawn legal-status Critical Current

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
    • G06E3/003—Analogue devices in which mathematical operations are carried out with the aid of optical or electro-optical elements forming integrals of products, e.g. Fourier integrals, Laplace integrals, correlation integrals; for analysis or synthesis of functions using orthogonal functions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/88—Image or video recognition using optical means, e.g. reference filters, holographic masks, frequency domain filters or spatial domain filters

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Multimedia (AREA)
  • Length Measuring Devices By Optical Means (AREA)
DE19893991754 1988-08-25 1989-10-03 Withdrawn DE3991754T (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/236,519 US4958376A (en) 1985-12-27 1988-08-25 Robotic vision, optical correlation system

Publications (1)

Publication Number Publication Date
DE3991754T true DE3991754T (de) 1992-03-12

Family

ID=22889857

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893991754 Withdrawn DE3991754T (de) 1988-08-25 1989-10-03

Country Status (3)

Country Link
US (1) US4958376A (de)
DE (1) DE3991754T (de)
WO (1) WO1991005314A1 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2527807B2 (ja) * 1989-05-09 1996-08-28 住友大阪セメント株式会社 光学的連想識別装置
EP0403305B1 (de) * 1989-06-16 1996-09-18 Seiko Instruments Inc. Optisches Mustererkennungsgerät
US5072314A (en) * 1990-04-04 1991-12-10 Rockwell International Corporation Image enhancement techniques using selective amplification of spatial frequency components
JPH076923B2 (ja) * 1990-11-09 1995-01-30 三菱電機株式会社 空間周波数フィルタ、その空間周波数フィルタの製造方法及びパターン欠陥検査装置
US5185815A (en) * 1991-11-04 1993-02-09 Grumman Aerospace Corporation Multiple target correlator system
US5712729A (en) * 1992-04-17 1998-01-27 Olympus Optical Co., Ltd. Artificial retina cell, artificial retina and artificial visual apparatus
US5583950A (en) * 1992-09-16 1996-12-10 Mikos, Ltd. Method and apparatus for flash correlation
WO1994012949A1 (en) * 1992-12-02 1994-06-09 Mikos Ltd. Method and apparatus for flash correlation
DE4311295A1 (de) * 1993-04-02 1994-10-06 Borus Spezialverfahren Identifikationssystem
US5754691A (en) * 1995-11-14 1998-05-19 Rockwell International Corporation Normalization of data from holographic correlators
GB2332545B (en) * 1997-12-17 2002-03-13 Marconi Gec Ltd Radar return signal signature analysis
US6731819B1 (en) * 1999-05-21 2004-05-04 Olympus Optical Co., Ltd. Optical information processing apparatus capable of various types of filtering and image processing
US7164533B2 (en) 2003-01-22 2007-01-16 Cyvera Corporation Hybrid random bead/chip based microarray
US7190522B2 (en) 2002-09-12 2007-03-13 Cyvera Corporation Chemical synthesis using diffraction grating-based encoded optical elements
US7872804B2 (en) 2002-08-20 2011-01-18 Illumina, Inc. Encoded particle having a grating with variations in the refractive index
US7900836B2 (en) 2002-08-20 2011-03-08 Illumina, Inc. Optical reader system for substrates having an optically readable code
WO2004019276A1 (en) 2002-08-20 2004-03-04 Cyvera Corporation Diffraction grating-based optical identification element
US7901630B2 (en) 2002-08-20 2011-03-08 Illumina, Inc. Diffraction grating-based encoded microparticle assay stick
US7441703B2 (en) 2002-08-20 2008-10-28 Illumina, Inc. Optical reader for diffraction grating-based encoded optical identification elements
US7619819B2 (en) 2002-08-20 2009-11-17 Illumina, Inc. Method and apparatus for drug product tracking using encoded optical identification elements
US7508608B2 (en) 2004-11-17 2009-03-24 Illumina, Inc. Lithographically fabricated holographic optical identification element
US7923260B2 (en) 2002-08-20 2011-04-12 Illumina, Inc. Method of reading encoded particles
AU2003270726A1 (en) 2002-09-12 2004-04-30 Cidra Corporation Diffraction grating-based encoded micro-particles for multiplexed experiments
US7092160B2 (en) 2002-09-12 2006-08-15 Illumina, Inc. Method of manufacturing of diffraction grating-based optical identification element
CA2499037A1 (en) 2002-09-12 2004-03-25 Cyvera Corporation Method and apparatus for labelling using diffraction grating-based encoded optical identification elements
US20100255603A9 (en) 2002-09-12 2010-10-07 Putnam Martin A Method and apparatus for aligning microbeads in order to interrogate the same
CA2498933C (en) 2002-09-12 2012-08-28 Cyvera Corporation Method and apparatus for aligning elongated microbeads in order to interrogate the same
US7414717B2 (en) * 2003-10-21 2008-08-19 Fastmetrix, Inc. System and method for detection and identification of optical spectra
JP4865557B2 (ja) 2003-08-15 2012-02-01 スカーペ テクノロジーズ アクティーゼルスカブ 有界三次元対象物の分類と空間ローカライゼーションのためのコンピュータ視覚システム
US7038207B2 (en) * 2003-09-12 2006-05-02 Intel Corporation Critical dimension measurement by diffration
US7433123B2 (en) 2004-02-19 2008-10-07 Illumina, Inc. Optical identification element having non-waveguide photosensitive substrate with diffraction grating therein
US20060056729A1 (en) * 2004-09-15 2006-03-16 Hillis W D Fourier domain camera
US7604173B2 (en) 2004-11-16 2009-10-20 Illumina, Inc. Holographically encoded elements for microarray and other tagging labeling applications, and method and apparatus for making and reading the same
WO2006055735A2 (en) 2004-11-16 2006-05-26 Illumina, Inc Scanner having spatial light modulator
WO2006055736A1 (en) 2004-11-16 2006-05-26 Illumina, Inc. And methods and apparatus for reading coded microbeads
US7623624B2 (en) 2005-11-22 2009-11-24 Illumina, Inc. Method and apparatus for labeling using optical identification elements characterized by X-ray diffraction
US7830575B2 (en) 2006-04-10 2010-11-09 Illumina, Inc. Optical scanner with improved scan time

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2125889A1 (de) * 1971-05-25 1972-11-30 Siemens Ag Kohärent-optischer Vielkanal-Korrelator
US3779492A (en) * 1971-10-18 1973-12-18 Grumman Aerospace Corp Automatic target recognition system
US4462046A (en) * 1982-07-02 1984-07-24 Amaf Industries Incorporated Machine vision system utilizing programmable optical parallel processing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3483513A (en) * 1967-05-16 1969-12-09 Bell Telephone Labor Inc Holographic matched filter pattern recognition technique
JPS4885047A (de) * 1972-02-14 1973-11-12
US4490849A (en) * 1982-03-04 1984-12-25 Grumman Aerospace Corporation Correlation plane recognition processor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2125889A1 (de) * 1971-05-25 1972-11-30 Siemens Ag Kohärent-optischer Vielkanal-Korrelator
US3779492A (en) * 1971-10-18 1973-12-18 Grumman Aerospace Corp Automatic target recognition system
US4462046A (en) * 1982-07-02 1984-07-24 Amaf Industries Incorporated Machine vision system utilizing programmable optical parallel processing

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MONAHAN, M.A. et.al: "Incoherent Optical Correlators" Proc. of the IEEE, Vol. 65, No. 1, January 1977 *

Also Published As

Publication number Publication date
US4958376A (en) 1990-09-18
WO1991005314A1 (en) 1991-04-18

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: G06K 9/64

8139 Disposal/non-payment of the annual fee