Computer-generated Hologram of Real 3D Object Using Depth Data from Integral Imaging Technique
In this paper, a novel method using integral imaging technique to generate the computer-generated hologram (CGH) patterns of a real three-dimensional (3D) object is proposed. Elemental images of a real 3D object are captured by an integral imaging pick up system and the captured images are modified. Disparity maps are estimated from the modified images. Then, depth data for each pixel of the object can be extracted on the frame basis from these estimated maps. Using these depth data and original color images, hologram patterns of a real object can be computationally generated. In the experiment, the character 3 and D were used as a real 3D object. From some experimental result shows that the holographic 3D display system of real 3D object is possible.
3D Display Computer-generated Hologram Integral Imaging Depth Extraction
Jong-Kil Lee Seung-Cheol Kim Eun-Soo Kim
3DRC, Dept. of Electronic Eng, Kwangwoon Univ. ,Wolgye-Dong, Nowon-Gu, Seoul 139-701, Korea
国际会议
上海
英文
1982-1987
2007-03-12（万方平台首次上网日期，不代表论文的发表时间）