A FRINGE CHARACTER ANALYSIS OF FRINGE IMAGE 


Vol. 30,  No. 11, pp. 1053-1059, Nov.  2005


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  Abstract

The computer generated hologram (CGH) designs and produces digital information for generating 3-D(3-Dimension) image using computer and software instead of optically-sensed hologram of light interference, and it can synthesis a virtual object which is physically not in existence. Since digital hologram includes an amount of data as can be seen at the process of digitization, it is necessary that the data representing digital hologram is reduced for storing, transmission, and processing. As the efforts that are to handle hologram with a type of digital information have been increased, various methods to compress digital hologram called by fringe pattern are groped. Suitable proposal is encoding of hologram.
In this paper, we analyzed the properties of CGH using tools of frequency transform, assuming that a generated CGH is a 2D image by introducing DWT that is known as the better tool than DCT for frequency transform. The compression and reconstruction result which was extracted from the wavelet-based codecs illustrates that it has better properties for reconstruction at the maximum 2 times higher compression rate than the previous researches of Yoshikawa and Thomas.

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  Cite this article

[IEEE Style]

Y. Seo, H. Choi, D. Kim, "A FRINGE CHARACTER ANALYSIS OF FRINGE IMAGE," The Journal of Korean Institute of Communications and Information Sciences, vol. 30, no. 11, pp. 1053-1059, 2005. DOI: .

[ACM Style]

Young-Ho Seo, Hyun-Jun Choi, and Dong-Wook Kim. 2005. A FRINGE CHARACTER ANALYSIS OF FRINGE IMAGE. The Journal of Korean Institute of Communications and Information Sciences, 30, 11, (2005), 1053-1059. DOI: .

[KICS Style]

Young-Ho Seo, Hyun-Jun Choi, Dong-Wook Kim, "A FRINGE CHARACTER ANALYSIS OF FRINGE IMAGE," The Journal of Korean Institute of Communications and Information Sciences, vol. 30, no. 11, pp. 1053-1059, 11. 2005.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880