Multiresolution texture for photorealistic rendering

Author

Mayer, Heinz ; Leberl, Franz ; Bornik, Alexander ; Bauer, Joachim ; Karner, Konrad

Author_Institution

Inst. for Comput. Graphics & Vision, Graz Univ. of Technol., Austria

fYear

2001

fDate

2001

Firstpage

109

Lastpage

116

Abstract

This paper presents a method to automatically calculate texture maps for a given 3D object from a sequence of images. It is used in our image-based modeling approach after the registration of the images and the geometric modeling has been done. We show that the presented method uses the information from all images by implicitly applying a weighting function. Using this approach, the consideration of modeled occlusions as well as the detection and removal of non-modeled occlusions is accomplished. The final resolution of the texture maps can be adjusted on a pixel/cm basis

Keywords

computational geometry; hidden feature removal; image registration; image resolution; image sequences; image texture; realistic images; solid modelling; 3D object; geometric modeling; image registration; image sequence; image-based modeling approach; multiresolution texture; occlusions; photorealistic rendering; resolution adjustment; texture maps; weighting function; Cities and towns; Computer graphics; Computer vision; Geometry; Image reconstruction; Layout; Rendering (computer graphics); Solid modeling; Virtual reality; Visualization;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Graphics, Spring Conference on, 2001.

Conference_Location

Budmerice

Print_ISBN

0-7695-1215-1

Type

conf

DOI

10.1109/SCCG.2001.945345

Filename

945345