DE3020901C2 - Device for determining the dimensions of an object by photographic means - Google Patents
Device for determining the dimensions of an object by photographic meansInfo
- Publication number
- DE3020901C2 DE3020901C2 DE19803020901 DE3020901A DE3020901C2 DE 3020901 C2 DE3020901 C2 DE 3020901C2 DE 19803020901 DE19803020901 DE 19803020901 DE 3020901 A DE3020901 A DE 3020901A DE 3020901 C2 DE3020901 C2 DE 3020901C2
- Authority
- DE
- Germany
- Prior art keywords
- dimensions
- person
- determining
- plate
- lines
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0062—Arrangements for scanning
- A61B5/0064—Body surface scanning
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
- A61B5/1077—Measuring of profiles
-
- 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
- G01C11/02—Picture taking arrangements specially adapted for photogrammetry or photographic surveying, e.g. controlling overlapping of pictures
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Public Health (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Multimedia (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Length Measuring Devices By Optical Means (AREA)
Description
Im Hauptpatent ist ein Verfahren zur Ermittlung der Abmessungen eines Gegenstandes auf photographischem Wege, insbesondere der menschlichen Körpermaße für Bekleidungszwecke beschrieben, bei dem eine Photographic des Gegenstandes bzw. der zu bekleidenden Person zusammen mit einem Maßraster in verschiedenen Stellunge" hergestellt wird, wobei zunächst ein Bild des Meßrasters hergestellt wird und danach auf das gleiche Bild der zu vermessende Gegenstand mit einem schräg von oben einfallenden Muster aus horizontal verlaufenden Linien, die den Linien Jes Meßrasters zuordenbar sind, aufgenommen wird.In the main patent is a method for determining the dimensions of an object on a photographic basis Ways, in particular the human body measurements for clothing purposes, in which one Photographic of the object or the person to be dressed together with a dimensional grid in different Stellunge "is produced, first an image of the measuring grid is produced and then on the same image of the object to be measured with a pattern falling obliquely from above horizontally running lines, which can be assigned to the lines Jes Messrasters, is recorded.
Die Vorrichtung zur Durchführung des Verfahrens, die im Hauptpatent beschrieben ist, besteht aus einer Platte, welche mit einem Maßraster versehen ist, einer in bestimmtem Abstand zur Platte installierten Kamera, sowie einem zwischen Kamera und Platte schräg oberhalb des zu photographierenden Gegenstandes oder der Person das Linienmuster projizierenden Blitzlichtprojektor. Der Blitzlichtprojektor wird während der Schwenkung der Platte entlang einer Schiene in die andere Aufnahmestellung verfahren.The device for performing the method, which is described in the main patent, consists of one Plate, which is provided with a dimensional grid, a camera installed at a certain distance from the plate, and one between the camera and the plate diagonally above the object to be photographed or the Person flashing the line pattern projecting. The flash projector is activated during the Move the swiveling of the plate along a rail into the other pick-up position.
Diese Vorrichtung ist sehr störanfällig und kann nicht gewährleisten, daß das Linienmuster immer von der gleichen Stellung aus projiziert wird. Bei vergleichenden Messungen, zum Beispiel für die Messung der Veränderung von Körpermaßen, ist diese Vorrichtung noch nicht zufriedenstellend.This device is very prone to failure and cannot guarantee that the line pattern always differs from the same position is projected from. For comparative measurements, for example for measuring changes from body dimensions, this device is still not satisfactory.
Der vorliegenden Erfindung liegt von daher die Aufgabe zugrunde, eine Vorrichtung anzugeben, die sicherstellt, daß das Linienmuster stets von der gleichen Stellung auf den Gegenstand bzw. den Körper projiziert wird. Insbesondere der Einfallwinkel des Linienmusters soll konstant gehalten werden, um ein genaues Meßergebnis zu ermöglichen. Diese Aufgabe wird bei einer Vorrichtung der eingangs erwähnten Art dadurch gelöst, daß für jede Aufnahme der Stellungen des Gegenstandes oder der Person ein gesonderter, fest installierter, auf einen bestimmten Punkt ausgerichteter Blitzlichtprojektor, der das Linienmuster während der Aufnahme projiziert, vorgesehen ist.The present invention is therefore based on the object of specifying a device which ensures that the line pattern always projects from the same position onto the object or body will. In particular, the angle of incidence of the line pattern should be kept constant in order to obtain an accurate measurement result to enable. This object is achieved in a device of the type mentioned in the introduction, that a separate, permanently installed, A flash projector aimed at a specific point that shows the line pattern during the exposure projected, is provided.
Die Erfindung ist anhand eines in der Figur schematisch dargestellten Ausführungsbeispiels näher· erläu-Die Figur zeigt eine Draufsicht auf die erfindungsgemäße Vorrichtung. Mit 7 ist eine Wand bezeichnet, an welcher reflektierende Spiegel 8 angebracht sind, um die aufzunehmende Person ausreichend zu beleuchten. In der Mitte zwischen den Spiegeln 8 ist eine lotrechte Standplatte 9 mechanisch fest an der Wand 7 angebracht Ein Lineal 3 ermöglicht das schnelle Ablesen der Schrittlänge. Es ist höhenverstellbar und schwenkbar ausgebildet Am freien Ende der Standplatte 9 .st zum Beispiel über ein nicht näher bezeichnetes Scharnierband eine Platte 10 befestigt, welche um 180° schwenkbar ist Die Platte 10 trägt auf beiden Seiten das aus waagerechten und senkrechten Linien gebildete Maßraster. Eine Kamera 11, weiche mit einem Blitzlicht ausgerfattet ist, befindet sich im Abstand von ca. 3 m von der Platte 10 und ist auf die Schwenkachse der Platte 10 ausgerichtet Das Blitzlicht der Kamera 11 ist photoelektrisch gekoppelt mit je einem der Blitzprojektoren 14a oder Hb. Die Blitzprojektoren 14a und Hb sind unter einem bestimmten Winkel von oben auf die Ebene Hpr Plnttf» 10 ailCC7i»rir*htf»t T\\f> Wt1-7r\rr\le>V-te\re*n r»rr»ii_ O —(-· «J»" — · —· J" —J· The invention is explained in more detail on the basis of an exemplary embodiment shown schematically in the figure. The figure shows a top view of the device according to the invention. With 7 a wall is referred to, on which reflecting mirrors 8 are attached in order to illuminate the person to be photographed sufficiently. In the middle between the mirrors 8, a vertical stand plate 9 is mechanically fixed to the wall 7. A ruler 3 enables the step length to be read off quickly. It is height-adjustable and pivotable. At the free end of the base plate 9, a plate 10 is attached, for example via an unspecified hinge band, which can be pivoted through 180 °. The plate 10 carries the dimensional grid formed from horizontal and vertical lines on both sides. A camera 11, which is equipped with a flashlight, is located at a distance of approx. 3 m from the plate 10 and is aligned with the pivot axis of the plate 10. The flashlight of the camera 11 is photoelectrically coupled to one of the flash projectors 14a or Hb. The flash projectors 14a and Hb are at a certain angle from above on the plane Hpr Plnttf »10 ailCC7i» rir * htf »t T \\ f> Wt1-7r \ rr \ le> V-te \ re * n r» rr » ii_ O - (- · «J» "- · - · J" -J ·
zieren auf die in den Fußrasten 16 bzw. 17 stehende Person das Linienmuster, welches durch ein Diapositiv erzeugt wird. Die Linienabstände auf dem Diapositiv sind entsprechend dem Blitzprojektor-Neigungswinkel so errechnet, daß die auf die schräge Ebene projiziert auffallenden Linien i.quidistani sind. Die Blitzprojektoren 14a und 146 werden wechselseitig über einen nicht dargestellten, an der Platte 10 angebrachten Kontakt geschaltet. Steht die Person in der Fußraste 17, wird der Blitzlichtprojektor 146, steht die Person in der Fußraste 16, wird der Blitzlichtprojektor 14a betätigt.adorn the person standing in the footrests 16 or 17, the line pattern, which is represented by a slide is produced. The line spacing on the slide corresponds to the angle of inclination of the flash projector so calculated that the conspicuous lines projected onto the inclined plane are i.quidistani. The flash projectors 14a and 146 are reciprocally connected via a contact (not shown) attached to the plate 10 switched. If the person is standing in the footrest 17, the flash projector 146 is, the person is in the footrest 16, the flash projector 14a is operated.
Der wesentliche Vorteil der Vorrichtung gemäß der Lehre der Erfindung besteht darin, daß mit einfachen Mitteln sichergestellt ist, den Einfallwinkel des Linienmusters konstant zu halten und somit die dritte Dimension der Person, d. h. Wölbungen etc. sichtbar und exakt meßbar zu machen.The main advantage of the device according to the teaching of the invention is that with simple Means is ensured to keep the angle of incidence of the line pattern constant and thus the third dimension the person, d. H. To make bulges etc. visible and precisely measurable.
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
Claims (1)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803020901 DE3020901C2 (en) | 1980-06-02 | 1980-06-02 | Device for determining the dimensions of an object by photographic means |
AT80107159T ATE14830T1 (en) | 1979-11-29 | 1980-11-18 | METHOD AND DEVICE FOR DETERMINING HUMAN BODY DIMENSIONS FOR CLOTHING PURPOSES PHOTOGRAPHICALLY. |
EP80107159A EP0029954B1 (en) | 1979-11-29 | 1980-11-18 | Method and apparatus for ascertaining the dimensions of the human body for clothing purposes by photography |
US06/208,237 US4370039A (en) | 1979-11-29 | 1980-11-19 | Method and apparatus for photographically measuring an object |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803020901 DE3020901C2 (en) | 1980-06-02 | 1980-06-02 | Device for determining the dimensions of an object by photographic means |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3020901A1 DE3020901A1 (en) | 1981-12-10 |
DE3020901C2 true DE3020901C2 (en) | 1984-10-31 |
Family
ID=6103778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19803020901 Expired DE3020901C2 (en) | 1979-11-29 | 1980-06-02 | Device for determining the dimensions of an object by photographic means |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3020901C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4433197A1 (en) * | 1994-02-02 | 1995-08-03 | Norbert Rutzen | Appts for documenting, dimensional specification of building wall surface |
-
1980
- 1980-06-02 DE DE19803020901 patent/DE3020901C2/en not_active Expired
Non-Patent Citations (1)
Title |
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NICHTS-ERMITTELT |
Also Published As
Publication number | Publication date |
---|---|
DE3020901A1 (en) | 1981-12-10 |
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8340 | Patent of addition ceased/non-payment of fee of main patent |