Title :
A methodology for 3D registration of range images for object visualization
Author :
CÂmara, Daniel ; Campos, Mário Fernando Montenegro
Author_Institution :
Dept. de Ciencia da Comput., Univ. Fed. de Minas Gerais, Belo Horizonte, Brazil
Abstract :
This paper describes an image description method in VRML, using a device for 3D image acquisition. The information obtained from the capture of each object face is organized, and a description of the scanned object is made in the VRML format. This paper presents a study of the minimum number of captures that is necessary to obtain a complete description of the object. The paper shows the problems of face coherence, superposition of points and occluded faces, and it discusses the solutions for these problems
Keywords :
coherence; data acquisition; data visualisation; image registration; image scanners; virtual reality languages; 3D image acquisition; 3D image registration; 3D image scanner; 3D object visualization; VRML; depth map; face coherence; image coherence; image description method; information organization; minimum capture number; object face capture; occluded faces; point superposition; range images; scanned object description; Application software; Computer vision; Design automation; Electrical capacitance tomography; Image registration; Laboratories; Robot sensing systems; Robot vision systems; Testing; Visualization;
Conference_Titel :
Computer Graphics and Image Processing, 1999. Proceedings. XII Brazilian Symposium on
Conference_Location :
Campinas
Print_ISBN :
0-7695-0481-7
DOI :
10.1109/SIBGRA.1999.805718
