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SE7810318L - PROCEDURE AND DEVICE FOR IDENTIFICATION OF FOREMAL - Google Patents

PROCEDURE AND DEVICE FOR IDENTIFICATION OF FOREMAL

Info

Publication number
SE7810318L
SE7810318L SE7810318A SE7810318A SE7810318L SE 7810318 L SE7810318 L SE 7810318L SE 7810318 A SE7810318 A SE 7810318A SE 7810318 A SE7810318 A SE 7810318A SE 7810318 L SE7810318 L SE 7810318L
Authority
SE
Sweden
Prior art keywords
foremal
identification
procedure
Prior art date
Application number
SE7810318A
Other languages
Swedish (sv)
Other versions
SE444238B (en
Inventor
R Karg
O Lanz
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of SE7810318L publication Critical patent/SE7810318L/en
Publication of SE444238B publication Critical patent/SE444238B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/022—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by means of tv-camera scanning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/42—Global feature extraction by analysis of the whole pattern, e.g. using frequency domain transformations or autocorrelation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/42—Global feature extraction by analysis of the whole pattern, e.g. using frequency domain transformations or autocorrelation
    • G06V10/421—Global feature extraction by analysis of the whole pattern, e.g. using frequency domain transformations or autocorrelation by analysing segments intersecting the pattern
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Computing Systems (AREA)
  • Artificial Intelligence (AREA)
  • Health & Medical Sciences (AREA)
  • Databases & Information Systems (AREA)
  • Evolutionary Computation (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Image Analysis (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Sorting Of Articles (AREA)
  • Image Processing (AREA)
SE7810318A 1977-10-04 1978-10-02 FORMAL IDENTIFICATION DEVICE SE444238B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1213877A CH630189A5 (en) 1977-10-04 1977-10-04 METHOD AND DEVICE FOR IDENTIFYING OBJECTS.

Publications (2)

Publication Number Publication Date
SE7810318L true SE7810318L (en) 1979-04-05
SE444238B SE444238B (en) 1986-03-24

Family

ID=4380248

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7810318A SE444238B (en) 1977-10-04 1978-10-02 FORMAL IDENTIFICATION DEVICE

Country Status (7)

Country Link
CH (1) CH630189A5 (en)
DE (1) DE2749682A1 (en)
FR (1) FR2405517A1 (en)
GB (1) GB2005408B (en)
IT (1) IT1100831B (en)
NL (1) NL7809855A (en)
SE (1) SE444238B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3234608A1 (en) * 1982-09-16 1984-03-22 Kraft, Hans Rainer, Dr.-Ing., 1000 Berlin Method and circuit arrangement for generating a position-independent object signature
DE3239567C2 (en) * 1982-10-26 1986-10-16 Schwartauer Werke Gmbh & Co, 2407 Bad Schwartau Device for sorting dried fruits
GB2133135B (en) * 1982-12-21 1986-09-10 Ferranti Plc Automatic testing equipment
JPS62267610A (en) * 1986-05-16 1987-11-20 Fuji Electric Co Ltd Target pattern rotation angle detection method
JPH0810132B2 (en) * 1986-06-04 1996-01-31 富士電機株式会社 Target pattern rotation angle detection method
GB2219654A (en) * 1988-05-24 1989-12-13 B & H Specialist Products Limi Aggregate quality monitoring
DE4325269A1 (en) * 1993-07-28 1995-02-02 Zeiss Carl Jena Gmbh Arrangement for determining the coordinates of the shape and position of structures, edges and moulded (shaped) elements
DE102007057921A1 (en) 2007-12-01 2009-06-04 Oerlikon Textile Gmbh & Co. Kg Method and device for automated identification of bobbins

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3381274A (en) * 1959-12-18 1968-04-30 Ibm Recognition systems
US3614736A (en) * 1968-05-21 1971-10-19 Ibm Pattern recognition apparatus and methods invariant to translation, scale change and rotation
US3636513A (en) * 1969-10-17 1972-01-18 Westinghouse Electric Corp Preprocessing method and apparatus for pattern recognition
US3748644A (en) * 1969-12-31 1973-07-24 Westinghouse Electric Corp Automatic registration of points in two separate images
US3845466A (en) * 1970-11-18 1974-10-29 California Inst Of Techn System and method for character recognition

Also Published As

Publication number Publication date
GB2005408A (en) 1979-04-19
SE444238B (en) 1986-03-24
FR2405517A1 (en) 1979-05-04
IT7828381A0 (en) 1978-10-03
GB2005408B (en) 1982-07-28
DE2749682C2 (en) 1987-12-03
NL7809855A (en) 1979-04-06
IT1100831B (en) 1985-09-28
FR2405517B1 (en) 1983-11-25
DE2749682A1 (en) 1979-04-05
CH630189A5 (en) 1982-05-28

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