DocumentCode
698705
Title
3D video objects at scalable levels of quality
Author
Weigel, Christian ; Rittermann, Marco
Author_Institution
Inst. of Media Technol., Tech. Univ. Ilmenau, Ilmenau, Germany
fYear
2005
fDate
4-8 Sept. 2005
Firstpage
1
Lastpage
4
Abstract
In this paper we present an approach for the generation and coding of 3D video objects where the quality is scalable in a definable manner. At first a production chain for the generation and display of 3D video objects based on image based rendering (IBR) methods is described. Starting with this specific generation chain, issues of applying a scalable coding framework for 3D video objects are discussed. By developing a common model of generation a theoretical approach is introduced and basic experiments are presented. For the comparison and the validation of the proposed methodology a quality metric (3DVQM) is utilized and explained further.
Keywords
rendering (computer graphics); video coding; 3D video object coding; 3D video object display; 3D video object generation; 3DVQM quality metric; image based rendering; production chain; scalable coding framework; scalable quality level; specific generation chain; Cameras; Encoding; Measurement; Scalability; Solid modeling; Three-dimensional displays; Video coding;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing Conference, 2005 13th European
Conference_Location
Antalya
Print_ISBN
978-160-4238-21-1
Type
conf
Filename
7078298
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