書誌事項
- タイトル別名
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- Solid State Imaging Techniques. Improvement of Image of Bayer Arrangement CCD using Image-shift.
- イメージシフト ニ ヨル ベイヤー ハイレツ CCD ノ コウガシツカ
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説明
We have developed a high-resolution color still camera by applying an image-shift of one pixel pitch displacement in the horizontal direction to a color still camera using a Bayer arrangement CCD. This two-positional imaging enables a simplified image-shift mechanism and high-speed imaging. We improved the resolution and suppressed chromatic moire by using a new chromatic moire suppression process that makes use of the correlation between RGB channels. We also eliminated the difference in light quantity between two images using a simple 1-dimensional lowpass filter in the horizontal direction. As a result, we have developed a digital still camera loaded with an image-shift mechanism that can be put to practical use. Our camera has higher resolution than a conventional camera using a Bayer arrangement CCD.
収録刊行物
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- 映像情報メディア学会誌
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映像情報メディア学会誌 53 (2), 295-301, 1999
一般社団法人 映像情報メディア学会
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詳細情報 詳細情報について
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- CRID
- 1390001205097581824
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- NII論文ID
- 110003685633
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- NII書誌ID
- AN10588970
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- ISSN
- 18816908
- 13426907
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- NDL書誌ID
- 4665984
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDLサーチ
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