DE 10322591 A UPAB: 20040115 NOVELTY - The geometry is recorded using a video camera. Spacing of each image point of the current camera image is determined. The camera is moveable relative to the geometry and/or has a zoom lens. Data is prepared to represent the relative position of the camera and/or the zoom setting. The three dimensional geometry is reconstructed using the camera image, the spacing information and the tracking data. It is optically displayed. USE - To reconstruct and display three-dimensional geometries. Among diverse possible applications, endoscopic systems are exemplified. ADVANTAGE - Improved visualization of 3D geometries taken with 2D video cameras is achieved. The geometries are e.g. objects or scenes. The 3D space is scanned with pixel precision. The position of a person in a space can be determined, and also what is done, because hand and head position are accurately determined, in accordance with camera resolution.
Verfahren zur Rekonstruktion von dreidimensionalen Geometrien
2003
Patentblatt, Vol.123 (2003), No.49
Patent
Electronic Resource
German
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