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 Image-acquisition-and-display Device Architecture without Directional Singularity using Pseudorandom Pixel Placement

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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.

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.<br>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.

収録刊行物

  • 映像情報メディア学会誌 : 映像情報メディア = The journal of the Institute of Image Information and Television Engineers

    映像情報メディア学会誌 : 映像情報メディア = The journal of the Institute of Image Information and Television Engineers 60(7), 1068-1071, 2006-07-01

    映像情報メディア学会

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被引用文献:  8件中 1-8件 を表示

各種コード

  • NII論文ID(NAID)
    110006838764
  • NII書誌ID(NCID)
    AN10588970
  • 本文言語コード
    JPN
  • 資料種別
    SHO
  • ISSN
    13426907
  • NDL 記事登録ID
    8011998
  • NDL 雑誌分類
    ZN33(科学技術--電気工学・電気機械工業--電子工学・電気通信)
  • NDL 請求記号
    Z16-307
  • データ提供元
    CJP書誌  CJP引用  NDL  NII-ELS  IR  J-STAGE 
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