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AT300915B - Method and device for evaluating image samples - Google Patents

Method and device for evaluating image samples

Info

Publication number
AT300915B
AT300915B AT646870A AT646870A AT300915B AT 300915 B AT300915 B AT 300915B AT 646870 A AT646870 A AT 646870A AT 646870 A AT646870 A AT 646870A AT 300915 B AT300915 B AT 300915B
Authority
AT
Austria
Prior art keywords
image samples
evaluating image
evaluating
samples
image
Prior art date
Application number
AT646870A
Other languages
German (de)
Original Assignee
Leitz Ernst Gmbh
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 Leitz Ernst Gmbh filed Critical Leitz Ernst Gmbh
Application granted granted Critical
Publication of AT300915B publication Critical patent/AT300915B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/59—Transmissivity
    • G01N21/5907—Densitometers
    • G01N21/5911—Densitometers of the scanning type
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1429—Signal processing
    • G01N15/1433—Signal processing using image recognition

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Dispersion Chemistry (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Image Processing (AREA)
AT646870A 1969-07-31 1970-07-15 Method and device for evaluating image samples AT300915B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691938854 DE1938854B2 (en) 1969-07-31 1969-07-31 PROCESS FOR ANALYSIS OF AN IMAGE PATTERN AND EQUIPMENT FOR CARRYING OUT THE PROCESS

Publications (1)

Publication Number Publication Date
AT300915B true AT300915B (en) 1972-08-10

Family

ID=5741427

Family Applications (1)

Application Number Title Priority Date Filing Date
AT646870A AT300915B (en) 1969-07-31 1970-07-15 Method and device for evaluating image samples

Country Status (5)

Country Link
AT (1) AT300915B (en)
CH (1) CH501223A (en)
DE (1) DE1938854B2 (en)
FR (1) FR2030560A5 (en)
GB (1) GB1259038A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3851156A (en) * 1972-09-05 1974-11-26 Green James E Analysis method and apparatus utilizing color algebra and image processing techniques
US4207001A (en) * 1976-05-24 1980-06-10 The University Of Queensland Particle size analyzer
DE2728717C2 (en) * 1977-06-25 1983-11-10 Pfister Gmbh, 8900 Augsburg Method and device for the non-contact determination of quality features of a test object of the meat product category, in particular a carcass or parts thereof
DE3005087C2 (en) * 1980-02-12 1982-02-11 Pfister Gmbh, 8900 Augsburg Method for the optical analysis of an image according to color and / or brightness values
US5449898A (en) * 1994-06-30 1995-09-12 Miles Inc. High spatial resolution area array detection readhead with a reduced sample detection area and method for using the same

Also Published As

Publication number Publication date
DE1938854B2 (en) 1971-07-22
CH501223A (en) 1970-12-31
DE1938854A1 (en) 1971-04-29
GB1259038A (en) 1972-01-05
FR2030560A5 (en) 1970-11-13

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee