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  4. Verfahren und Apparat zur Erzeugung einer 3D-Punktwolke fuer die Topometrie (3D-Videometrie) oder die 3D-Vision fuer Multimedia- Applikationen
 
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Title

Verfahren und Apparat zur Erzeugung einer 3D-Punktwolke fuer die Topometrie (3D-Videometrie) oder die 3D-Vision fuer Multimedia- Applikationen

Date Issued
2002
Author(s)
Koerner, K.
Nyarsik, L.
Patent No
1997-19749974
Abstract
NOVELTY - The arrangement includes a light source, a lighting lens for imaging a rastered structure, such as a pattern or a micro-lens array, at least one recording lens, a body and/or a scene to be processed, and a recording camera. The recording lens is associated on the image side with an array of micro-optic components or a rastered image sensor, which is associated with a second lens in the image space. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is provided for a corresponding, three-dimensional pixel cloud production method. USE - For topometry, three-dimensional vision for multimedia application, or measuring of object and scene in object space, especially for reverse engineering or for production of three-dimensional film effects. ADVANTAGE - Enables improved measuring accuracy and depth, and enables three-dimensional reproduction of corresponding data.
Language
de
Institute
Fraunhofer-Institut für Produktionsanlagen und Konstruktionstechnik IPK
Link
http://worldwide.espacenet.com/publicationDetails/biblio?DB=worldwide.espacenet.com&locale=en_EP&FT=D&CC=DE&NR=19749974A
Patenprio
DE 1997-19749974 A: 19971105
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