モアレを低減したインテグラルビデオグラフィ(<小特集>ヒューマンインタフェースとバーチャルリアリティ)

概要

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We propose using moire reduction methods for integral videography displays. Integral videography is based on the principles of integral photography and extended real-time video processing. There are two moire reduction methods that can be used for integral videography displays that have a lens array and a liquid crystal display. The first is color moire, and the second is intensity moire. To reduce color moire, we used an optimized color filter layout in the liquid crystal display. To reduce intensity moire, we used a defocus method. We also present a design of a viewing area for the integral videography display. To control the viewing area, we changed the lens pitch and shape of the integral videography elemental image. We implemented a 5-inch integral videography display using the proposed methods, and evaluated the integral videography display.
社団法人映像情報メディア学会の論文
2007-06-01