1 August 1990 Zur wahl der facettierungsparameter fur die oberflachenrekonstruktion mit FAST vision
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Proceedings Volume 1395, Close-Range Photogrammetry Meets Machine Vision; 13951O (1990) https://doi.org/10.1117/12.2294303
Event: Close-Range Photogrammetry Meets Machine Vision, 1990, Zurich, Switzerland
Abstract
FAST Vision approach C. facets stereo vision) for object surface reconstruction comprises the simultaneous least-squares computation of object surface and object optical density D X,Y) from image grey values. Both functions are represented by finite elements in facets. In this paper investigation on the size ratio of pixels and facets for the optical density function D (X,Y) are presented using two different representations: the bilinear and the bicubic finite element representation. For both a ratio of 2x2 pixels per D-facet comes up to be a reasonable compromise between good approximation and good regularization.
© (1990) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Bernhard Wrobel, Bernhard Wrobel, } "Zur wahl der facettierungsparameter fur die oberflachenrekonstruktion mit FAST vision", Proc. SPIE 1395, Close-Range Photogrammetry Meets Machine Vision, 13951O (1 August 1990); doi: 10.1117/12.2294303; https://doi.org/10.1117/12.2294303
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