Opengl-Based Control of Semi-Active 3D Display

Author

Boev, Atanas ; Raunio, Kalle ; Georgiev, Mihail ; Gotchev, Atanas ; Egiazarian, Karen

Author_Institution

Inst. of Signal Process., Tampere Univ. of Technol., Tampere

fYear

2008

fDate

28-30 May 2008

Firstpage

125

Lastpage

128

Abstract

We present a system for 3D visualisation, which combines user-tracking, used by displays with steerable optics, with generation of multiple views, typical for displays with fixed optical filter. Instead of eye-tracking, typical for the user- tracking approach, we propose a less computationally demanding head tracking, based on face detection. We investigate if the precise delivery of different images to each eye of the observer can be handled by the fixed optics of a multiview 3D display, and if continuous head parallax can be achieved.

Keywords

optical filters; stereo image processing; three-dimensional displays; 3D visualisation; OpenGL-based control; continuous head parallax; face detection; fixed optical filter; head tracking; semiactive 3D display; steerable optics; Eyes; Head; Holographic optical components; Holography; Optical filters; Optical refraction; Optical signal processing; Optical transmitters; Thin film transistors; Three dimensional displays; 3D visualization; 3DTV; GPU; OpenGL; auto-stereoscopic displays; multiview; semi-active 3D display;

fLanguage

English

Publisher

ieee

Conference_Titel

3DTV Conference: The True Vision - Capture, Transmission and Display of 3D Video, 2008

Conference_Location

Istanbul

Print_ISBN

978-1-4244-1760-5

Electronic_ISBN

978-1-4244-1755-1

Type

conf

DOI

10.1109/3DTV.2008.4547824

Filename

4547824