著者

橋本 信幸 諸川 滋

出版者

一般社団法人 映像情報メディア学会

雑誌

テレビジョン学会技術報告 (ISSN:03864227)

巻号頁・発行日

vol.15, no.73, pp.25-30, 1991-11-27 (Released:2017-10-06)

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A holographic display technology is a kind of true 3-D techniques. In our system, a photosensitive firm is replaced with a CCD and a LCD in a conventional holographic system. The interference frindge pattern of an authentic object is read by the CCD camera and that signal is transfered to the LCTV-SLM illuminated by collimated laser. The spatial filtering technique is applied to remove the zero-order light in reconstruction. Thus we can record and reconstruct the motion-picture holographic images electrically in real-time.