Viewing angle enhanced integral imaging display using two elemental image masks.
A viewing angle enhanced integral imaging display using two elemental image masks is proposed. In our new method, rays emitted from the elemental images are directed by two masks into corresponding lenses. Due to the elemental image guiding of the masks, the number of elemental images for each integrated image point is increased, enhancing the viewing angle. The experimental result shows that the proposed method exhibits two times larger viewing angle than the conventional method with the same lens array.
Baasantseren
Ganbat
G
College of Electrical & Computer Engineering, Chungbuk National University, Heungduk-Gu, Cheongju-Si, Chungbuk 361-763, Korea.
Park
Jae-Hyeung
JH
Kwon
Ki-Chul
KC
Kim
Nam
N
D003198:Computer Simulation; D016288:Computer Terminals; D017076:Computer-Aided Design; D004867:Equipment Design; D019544:Equipment Failure Analysis; D007089:Image Enhancement / Q000295:instrumentation* / Q000379:methods; D007090:Image Interpretation, Computer-Assisted / Q000295:instrumentation* / Q000379:methods; D021621:Imaging, Three-Dimensional / Q000295:instrumentation* / Q000379:methods; D008027:Light; D008029:Lighting / Q000295:instrumentation* / Q000379:methods; D008962:Models, Theoretical; D055096:Optical Devices; D012542:Scattering, Radiation