FR2325021A1 - Dispositif de verification pour appareil photogrammetrique - Google Patents

Dispositif de verification pour appareil photogrammetrique

Info

Publication number
FR2325021A1
FR2325021A1 FR7627883A FR7627883A FR2325021A1 FR 2325021 A1 FR2325021 A1 FR 2325021A1 FR 7627883 A FR7627883 A FR 7627883A FR 7627883 A FR7627883 A FR 7627883A FR 2325021 A1 FR2325021 A1 FR 2325021A1
Authority
FR
France
Prior art keywords
recording medium
optical system
observation optical
photograph holder
mark
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.)
Granted
Application number
FR7627883A
Other languages
English (en)
French (fr)
Other versions
FR2325021B1 (de
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.)
Canadian Patents and Development Ltd
Original Assignee
Canadian Patents and Development Ltd
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 Canadian Patents and Development Ltd filed Critical Canadian Patents and Development Ltd
Publication of FR2325021A1 publication Critical patent/FR2325021A1/fr
Application granted granted Critical
Publication of FR2325021B1 publication Critical patent/FR2325021B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
    • G01C11/04—Interpretation of pictures

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Eye Examination Apparatus (AREA)
FR7627883A 1975-09-17 1976-09-16 Dispositif de verification pour appareil photogrammetrique Granted FR2325021A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA235,613A CA1020341A (en) 1975-09-17 1975-09-17 Verifying device for photogrammetric instrument

Publications (2)

Publication Number Publication Date
FR2325021A1 true FR2325021A1 (fr) 1977-04-15
FR2325021B1 FR2325021B1 (de) 1981-03-20

Family

ID=4104070

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7627883A Granted FR2325021A1 (fr) 1975-09-17 1976-09-16 Dispositif de verification pour appareil photogrammetrique

Country Status (5)

Country Link
JP (1) JPS5237465A (de)
CA (1) CA1020341A (de)
CH (1) CH614775A5 (de)
DE (1) DE2641965A1 (de)
FR (1) FR2325021A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412816A1 (fr) * 1977-12-23 1979-07-20 Kern & Co Ag Dispositif pour evaluer des photogrammes
FR2426243A1 (fr) * 1978-05-19 1979-12-14 Inst Geographique Nal Appareil pour la revision des cartes topographiques

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5641017A (en) * 1979-09-12 1981-04-17 Toshiba Corp Measuring method for time of useless water injection
US4539701A (en) * 1981-10-01 1985-09-03 The Commonwealth Of Australia Photogrammetric stereoplotter
JPS58199612A (ja) * 1982-05-17 1983-11-21 Toshiba Corp 注水バンク制御方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3750293A (en) * 1971-03-10 1973-08-07 Bendix Corp Stereoplotting method and apparatus
NL7204134A (de) * 1972-03-28 1973-10-02
US3765094A (en) * 1970-08-14 1973-10-16 Bausch & Lomb Stereo-photogrammetric system
CH573587A5 (en) * 1974-11-13 1976-03-15 Eidgenoessische Landestopograp Examining map section on stereo-autograph drawing board - using system projecting stereo imaged including stylus point

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765094A (en) * 1970-08-14 1973-10-16 Bausch & Lomb Stereo-photogrammetric system
US3750293A (en) * 1971-03-10 1973-08-07 Bendix Corp Stereoplotting method and apparatus
NL7204134A (de) * 1972-03-28 1973-10-02
CH573587A5 (en) * 1974-11-13 1976-03-15 Eidgenoessische Landestopograp Examining map section on stereo-autograph drawing board - using system projecting stereo imaged including stylus point

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412816A1 (fr) * 1977-12-23 1979-07-20 Kern & Co Ag Dispositif pour evaluer des photogrammes
FR2426243A1 (fr) * 1978-05-19 1979-12-14 Inst Geographique Nal Appareil pour la revision des cartes topographiques

Also Published As

Publication number Publication date
FR2325021B1 (de) 1981-03-20
DE2641965A1 (de) 1977-03-24
CA1020341A (en) 1977-11-08
CH614775A5 (en) 1979-12-14
JPS5237465A (en) 1977-03-23

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Legal Events

Date Code Title Description
ST Notification of lapse