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Verfahren und Apparat zur Erzeugung von 3D-Bildern fuer die visuelle 3D-Wahrnehmung auf der Basis von virtuellen oder reellen Bildern

Method of generating 3D images for visual 3D perception based on virtual or real images for 3D vision in 3D video, 3D TV or 3D multimedia.
 
: Koerner, K.; Nyarsik, L.

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Frontpage ()

DE 1997-19753040 A: 19971119
DE 1997-19753040 A: 19971119
DE 19753040 C2: 20011220
H04N0013
Deutsch
Patent, Elektronische Publikation
Fraunhofer IPK ()

Abstract
NOVELTY - The method involves using a rastered, computer-controlled and addressable light generating structure, e.g. an array of micro-optical components, e.g. a microlaser array or a microfiber array with fiber-coupled, computer-controlled light sources of different wavelengths or spectral distribution to represent a real or computed 3D object. The 3D image information exists in the form of a digital data set as 3D point cloud. DETAILED DESCRIPTION - A first objective with a telecentric output is associated with the light generating structure and a second micro-optical array, which is connected to a computer-controlled linear scanner, which is further associated with a second objective for generating virtual or real images. An INDEPENDENT CLAIM is also included for an arrangement for carrying out the method. USE - For of generating 3D images for visual 3D perception based on virtual or real images for 3D vision in 3D video, 3D TV or 3D multimedia. ADVANTAGE - Does not require laser radiation or special spectacles and achieves improved depth of focus and resolution.

: http://publica.fraunhofer.de/dokumente/PX-38415.html