映像情報メディア学会誌
Online ISSN : 1881-6908
Print ISSN : 1342-6907
ISSN-L : 1342-6907
小特集研究速報
疑似的な不規則画素配置をもつ方向特異性のない撮像・表示素子構成の基礎検討
秋田 純一谷越 大峰北川 章夫
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2006 年 60 巻 7 号 p. 1068-1071

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Conventional image display devices and image acquisition devices consist of regularly located pixels. The pixels are located in a matrix for ease of implementation. Matrix placement of pixels intrinsically has directional singularity in the representation of images. The clarity of represented images is significantly dependent on the directions that objects in the image, such as lines, are facing. For example, horizontal lines are perfectly represented by matrix pixels, while the slanted lines have the jagged edges.
We developed a pseudorandom pixel placement architecture that has no directional singularity in the representation of images, and we evaluated its characteristics and layout implementation.

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© 2006 一般社団法人 映像情報メディア学会
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