Daniel Câmara,  Màrio Fernando Montenegro Campos. 

The main goal of this paper is to describe a method of image description in VRML, using a device for tridimensional image acquisition. The information obtained from the capture of each object face is organized and a description of the scanned object is made in VRML format. This paper presents a study of the minimum number of capture necessary to get the complete descrition of the object, shows the problem of face coherence, superposition of points and occluded faces, and discusses the solutions for these problems.

http://sibgrapi.sid.inpe.br/rep-/dpi.inpe.br/vagner/1999/11.29.10.43

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