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

fYear

1999

fDate

1999

Firstpage

133

Lastpage

141

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Graphics and Image Processing, 1999. Proceedings. XII Brazilian Symposium on

Conference_Location

Campinas

Print_ISBN

0-7695-0481-7

Type

conf

DOI

10.1109/SIBGRA.1999.805718

Filename

805718