DE3368136D1 - Method and device for the point-by-point processing of video pictures during a tomographic scanning and/or a comparison of static pictures - Google Patents

Method and device for the point-by-point processing of video pictures during a tomographic scanning and/or a comparison of static pictures

Info

Publication number
DE3368136D1
DE3368136D1 DE8383111538T DE3368136T DE3368136D1 DE 3368136 D1 DE3368136 D1 DE 3368136D1 DE 8383111538 T DE8383111538 T DE 8383111538T DE 3368136 T DE3368136 T DE 3368136T DE 3368136 D1 DE3368136 D1 DE 3368136D1
Authority
DE
Germany
Prior art keywords
point
procedure
image
sectional plane
comparison
Prior art date
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
Application number
DE8383111538T
Other languages
German (de)
English (en)
Inventor
Edgard Garcia
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9279544&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3368136(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE3368136D1 publication Critical patent/DE3368136D1/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T12/00—Tomographic reconstruction from projections
    • G06T12/20—Inverse problem, i.e. transformations from projection space into object space

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
DE8383111538T 1982-11-24 1983-11-18 Method and device for the point-by-point processing of video pictures during a tomographic scanning and/or a comparison of static pictures Expired DE3368136D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8219826A FR2536617A1 (fr) 1982-11-24 1982-11-24 Procede et dispositif de traitement point par point d'images video au cours d'un balayage, tomographique et/ou comparaison d'images statiques

Publications (1)

Publication Number Publication Date
DE3368136D1 true DE3368136D1 (en) 1987-01-15

Family

ID=9279544

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383111538T Expired DE3368136D1 (en) 1982-11-24 1983-11-18 Method and device for the point-by-point processing of video pictures during a tomographic scanning and/or a comparison of static pictures

Country Status (5)

Country Link
US (1) US4698671A (https=)
EP (1) EP0113012B1 (https=)
AT (1) ATE24058T1 (https=)
DE (1) DE3368136D1 (https=)
FR (1) FR2536617A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3632833A1 (de) * 1986-09-26 1988-03-31 Philips Patentverwaltung Verfahren zum erzeugen eines roentgenschichtbildes eines untersuchungsbereiches und anordnung zur durchfuehrung des verfahrens
US5233639A (en) * 1990-11-29 1993-08-03 Marks Lloyd A Stereoscopic fluoroscopy apparatus and method of producing stereoscopic X-ray images
KR930010359B1 (ko) * 1991-06-27 1993-10-16 삼성전자 주식회사 영상기록장치
US5500886A (en) * 1994-04-06 1996-03-19 Thermospectra X-ray position measuring and calibration device
JP4258966B2 (ja) * 2000-09-29 2009-04-30 コニカミノルタホールディングス株式会社 画像入出力装置
CZ302755B6 (cs) * 2004-08-02 2011-10-19 Ústav analytické chemie AV CR, v.v.i. Zpusob prekoncentrace antimonu pro jeho stanovení metodami atomové spektrometrie

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1591807A (https=) * 1968-11-14 1970-05-04
DE2802592C3 (de) * 1978-01-21 1980-08-21 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren für die Dekodierung von Schichten eines dreidimensionalen Objektes
DE2945057C2 (de) * 1979-11-08 1984-06-07 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zur Verminderung von Bildfehlern in mit Hilfe einer durchdringenden Strahlung hergestellten Schichtbildern eines dreidimensionalen Objektes
US4437161A (en) * 1981-06-29 1984-03-13 Siemens Gammasonics Inc. Medical imaging apparatus

Also Published As

Publication number Publication date
EP0113012B1 (fr) 1986-12-03
EP0113012A1 (fr) 1984-07-11
FR2536617B1 (https=) 1985-04-26
FR2536617A1 (fr) 1984-05-25
US4698671A (en) 1987-10-06
ATE24058T1 (de) 1986-12-15

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee