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ES473869A1 - Un metodo para uso en la definicion de la situacion espacialde puntos de la superficie de un objeto - Google Patents

Un metodo para uso en la definicion de la situacion espacialde puntos de la superficie de un objeto

Info

Publication number
ES473869A1
ES473869A1 ES473869A ES473869A ES473869A1 ES 473869 A1 ES473869 A1 ES 473869A1 ES 473869 A ES473869 A ES 473869A ES 473869 A ES473869 A ES 473869A ES 473869 A1 ES473869 A1 ES 473869A1
Authority
ES
Spain
Prior art keywords
defining
spatial location
derived
object surface
surface points
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
ES473869A
Other languages
English (en)
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.)
Solid Photography Inc
Original Assignee
Solid Photography Inc
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 Solid Photography Inc filed Critical Solid Photography Inc
Publication of ES473869A1 publication Critical patent/ES473869A1/es
Expired 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

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)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)

Abstract

Un método para uso en la definición de la situación espacial de puntos de la superficie de un objeto, método que comprende las etapas o acciones de: (a) definir un campo de proyección que se extiende a partir de un lugar dado e incluye por lo menos una parte de dicha superficie del objeto que incluye dichos puntos; (b) irradiar dicha parte de la superficie del objeto, proyectando para ello, en dicho campo de proyección, sucesivos diseños distintos de energía radiante, teniendo cada uno de estos diseños de energía radiante proyectados una característica que incluye una porción que varía continuamente con el cambio de distancia a lo largo de un eje transverso a dicho campo de proyección y © hacer un registro por separado de dicha parte de la superficie del objeto, para cada una de las citadas irradiaciones sucesivas de la misma
ES473869A 1977-10-03 1978-10-02 Un metodo para uso en la definicion de la situacion espacialde puntos de la superficie de un objeto Expired ES473869A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/838,835 US4259017A (en) 1977-10-03 1977-10-03 Methods for use in definition of object surfaces

Publications (1)

Publication Number Publication Date
ES473869A1 true ES473869A1 (es) 1979-11-01

Family

ID=25278170

Family Applications (1)

Application Number Title Priority Date Filing Date
ES473869A Expired ES473869A1 (es) 1977-10-03 1978-10-02 Un metodo para uso en la definicion de la situacion espacialde puntos de la superficie de un objeto

Country Status (9)

Country Link
US (1) US4259017A (es)
EP (1) EP0001441B1 (es)
JP (1) JPS5945083B2 (es)
CA (1) CA1114218A (es)
DE (1) DE2861973D1 (es)
DK (1) DK150550C (es)
ES (1) ES473869A1 (es)
IL (1) IL55658A (es)
IT (1) IT1107486B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4392182A (en) * 1981-06-12 1983-07-05 Solid Photography, Inc. Arrangement for scanning points in space
EP0076866B1 (de) * 1981-10-09 1985-05-02 Ibm Deutschland Gmbh Interpolierendes Lichtschnitt-Verfahren
US4488172A (en) * 1982-08-18 1984-12-11 Novon, Inc. Method and apparatus for range imaging
US4499492A (en) * 1982-08-18 1985-02-12 Novon, Inc. Method and apparatus for three frame range imaging
US4653104A (en) * 1984-09-24 1987-03-24 Westinghouse Electric Corp. Optical three-dimensional digital data acquisition system
US4846577A (en) * 1987-04-30 1989-07-11 Lbp Partnership Optical means for making measurements of surface contours
US4935616A (en) * 1989-08-14 1990-06-19 The United States Of America As Represented By The Department Of Energy Range imaging laser radar
US5216259A (en) * 1991-05-10 1993-06-01 Robotic Vision System, Inc. Apparatus and method for improved determination of the spatial location of object surface points
US5608514A (en) * 1995-04-19 1997-03-04 The United States Of America As Represented By The Secretary Of The Army High range resolution ladar
US7012631B2 (en) * 2002-09-17 2006-03-14 Bojko Vodanovic Absolute position determination for a CCD-based acquisition unit
JP4953589B2 (ja) * 2005-05-25 2012-06-13 株式会社ミツトヨ エンコーダの原点信号生成方法及び装置
CN104406538B (zh) * 2014-12-01 2017-01-11 南京航空航天大学 用于点云拼接的标志点三维匹配方法及三维扫描方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2759814A (en) * 1953-04-27 1956-08-21 Kegeles Gerson Method and apparatus for producing contoured photographs
US3755681A (en) * 1971-12-17 1973-08-28 Square D Co Light operated variable impedance transducer
US3749493A (en) * 1972-01-05 1973-07-31 Stanford Research Inst Method and apparatus for producing a contour map of a surface area
US3799675A (en) * 1972-12-07 1974-03-26 Sanders Associates Inc Direction determining system
US3866052A (en) * 1973-11-02 1975-02-11 Dynell Elec Methods for generating signals defining three-dimensional object surfaces
US4175862A (en) * 1975-08-27 1979-11-27 Solid Photography Inc. Arrangement for sensing the geometric characteristics of an object

Also Published As

Publication number Publication date
DK435078A (da) 1979-04-04
IT7851347A0 (it) 1978-10-03
EP0001441A1 (en) 1979-04-18
IL55658A0 (en) 1978-12-17
IT1107486B (it) 1985-11-25
US4259017A (en) 1981-03-31
DK150550B (da) 1987-03-23
JPS5945083B2 (ja) 1984-11-02
JPS5461551A (en) 1979-05-17
EP0001441B1 (en) 1982-07-28
DK150550C (da) 1988-02-22
DE2861973D1 (en) 1982-09-16
IL55658A (en) 1980-12-31
CA1114218A (en) 1981-12-15

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19981201