10-1 偏自己相関を用いたボケ画像の解析
書誌事項
- タイトル別名
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- An analysis of blooming picture by using partial auto-correlation
抄録
In this paper, we propose a method to analyze blooming picture by using partial auto-correlation. The partial auto-correlation is defined in statistics, and calculated with forward linear prediction and backward linear prediction. And that is correlation of prediction residual, in place of direct correlation between time series.In blooming picture, the original image doesn't converge on focus, and divergence beam overlaps each other. This situation shows optical convolution, and expresses that aberration is generated by optical filter. Therefore we estimate the impulse response of the optical fillter by using the partial auto-correlation, and analyze a blooming picture.
収録刊行物
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- テレビジョン学会年次大会講演予稿集
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テレビジョン学会年次大会講演予稿集 29 (0), 169-170, 1993
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
- 1390282679427429632
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- NII論文ID
- 110004778576
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- ISSN
- 24330930
- 09191879
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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
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可