Many points about recording the important cultural properties by means of holography

Hidetoshi Katsuma; Koki Sato; Akira Ohmura; Masato Fukazawa; Ruji Fukazawa; Takeshi Igarashi

doi:10.1117/12.17979

1 May 1990 Many points about recording the important cultural properties by means of holography

Hidetoshi Katsuma, Koki Sato, Akira Ohmura, Masato Fukazawa, Ruji Fukazawa, Takeshi Igarashi

Proceedings Volume 1212, Practical Holography IV; (1990) https://doi.org/10.1117/12.17979
Event: OE/LASE '90, 1990, Los Angeles, CA, United States

Abstract

The hologram reconstructed by white light is very advantageous for us to record the important cultural properties. There are many properties to be recorded in Japan. A tea cup for teacereinony in ancient time is shown in Fig.1. This kind is easily recorded in Lippman hologram. Especially,color Lippman holography is very useful to do so. A 'ooderi statue of Buddha in Fig.2 isn't removed for the purpose of recording. The holographic streogram (H.S.) and the reflected ho1ographic stereograni (R.H.S.) are useful. H.S.& R.H.S.are very interesting because of this ability to render a wide range of input formats,such as photographic, C.G.,movie and video images. Our experiments are constructed with Lippman hologram and R.H.S.(flat type). To repair these important cultural. properties will come to be remarkably advanced by making use of our method. So in this paper, it is considerd about the distortion which appears in the images with rotation method of the experiments. FinaiJy it will be tried to reconstruct distortionless 3D images by R.H.S. with this way.

Citation Download Citation

Hidetoshi Katsuma, Koki Sato, Akira Ohmura, Masato Fukazawa, Ruji Fukazawa, and Takeshi Igarashi "Many points about recording the important cultural properties by means of holography", Proc. SPIE 1212, Practical Holography IV, (1 May 1990); https://doi.org/10.1117/12.17979

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