Title :
Novel Depth-Fused Display (DFD) System With Wide Viewing 3D Images
Author :
Hsu, Ching-Yi ; Huang, Yi-Pai ; Chang, Yu-Chen ; Su, Chih-Ping
Author_Institution :
Dept. of Photonics & Inst. of Electro-Opt. Eng., Display Inst. Nat. Chiao Tung Univ., Hsinchu
Abstract :
Viewing angle caused by images shift is the most serious issue for depth-fused display (DFD). A wide viewing angle 3D-DFD system utilized high collimated backlight with wide viewing angle micro-lens array was proposed to avoid the images shift. From the experiment results, the viewing angle was demonstrated to be increased to thetas =plusmn30deg~plusmn40deg, which is much wider than that of conventional DFD (thetas<plusmn10deg). Consequently, the proposed 3D-DFD system will be glasses-less, fatigue-less, and wide viewing.
Keywords :
image processing; microlenses; three-dimensional displays; 3D image view; DFD; collimated backlight; depth-fused display system; images shift; microlens array; wide viewing angle 3D-DFD system; Cities and towns; Design for disassembly; Lenses; Microoptics; Optical collimators; Optical refraction; Photonics; Three dimensional displays; Two dimensional displays; Watches; DFD; blur; collimated light; image shift; micro-lens; misalign arc;
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
DOI :
10.1109/3DTV.2008.4547799
