Fast Digital Hologram Generation Using True 3D Object 


Vol. 34,  No. 11, pp. 1283-1288, Nov.  2009


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  Abstract

In general, a 3D computer graphic model is being used to generate a digital hologram as theinput information because the 3D information of an object can be extracted from a 3D model, easily. The 3D information of a real scene can be extracted by using a depth camera. The 3D information, point cloud, corresponding to real scene is extracted froma taken image pair, a gray texture and a depth map, by a depth camera. The extracted point cloud is used to generate a digital hologram as input information. The digital hologram is generated by using the coherent holographic stereogram, which is a fast digital hologram generation algorithm based on segmentation. The generated digital hologram using the taken image pair by a depth camera is reconstructed by the Fresnel approximation. By this method, the digital hologram corresponding to a real scene or a real object could be generated by using the fast digital hologram generation algorithm. Furthermore, experimental results are satisfactory.

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  Cite this article

[IEEE Style]

H. Kang, G. Lee, S. Lee, "Fast Digital Hologram Generation Using True 3D Object," The Journal of Korean Institute of Communications and Information Sciences, vol. 34, no. 11, pp. 1283-1288, 2009. DOI: .

[ACM Style]

Hoon-jong Kang, Gang-sung Lee, and Seung-hyun Lee. 2009. Fast Digital Hologram Generation Using True 3D Object. The Journal of Korean Institute of Communications and Information Sciences, 34, 11, (2009), 1283-1288. DOI: .

[KICS Style]

Hoon-jong Kang, Gang-sung Lee, Seung-hyun Lee, "Fast Digital Hologram Generation Using True 3D Object," The Journal of Korean Institute of Communications and Information Sciences, vol. 34, no. 11, pp. 1283-1288, 11. 2009.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880