Leveraging motion estimation for data reduction in 3D tele-immersive systems

Author

Leong, Chi W. ; Hariri, Behnoosh ; Shirmohammadi, Shervin ; Georganas, Nicolas D.

Author_Institution

Distrib. Collaborative Virtual Environ. Res. Lab., Univ. of Ottawa, Ottawa, ON, Canada

fYear

2010

fDate

16-17 Oct. 2010

Firstpage

1

Lastpage

6

Abstract

A 3D tele-immersive system makes use of various technologies including imaging, multimedia, networking and telecommunication. This article discusses the design issues that should be considered in the networking parts of such systems and provides effective solutions to reduce the required communication bandwidth of an interactive session. The proposed technique is based on the use of motion estimation in order to reduce the redundancy of the transmitted data thus saving communication bandwidth.

Keywords

data reduction; interactive systems; motion estimation; multimedia communication; multimedia computing; 3D tele-immersive system; communication bandwidth; data reduction; imaging; motion estimation; multimedia; networking; telecommunication; Bandwidth; Cameras; Kalman filters; Measurement uncertainty; Motion estimation; Shape; Three dimensional displays; Teh-immersive systems; Teh-presence; Virtual Reality;

fLanguage

English

Publisher

ieee

Conference_Titel

Haptic Audio-Visual Environments and Games (HAVE), 2010 IEEE International Symposium on

Conference_Location

Phoenix, AZ

Print_ISBN

978-1-4244-6507-1

Type

conf

DOI

10.1109/HAVE.2010.5623966

Filename

5623966