Entropy Enhancement for Effective Width Reduction in Panoramic Images
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- Inoue Kohei
- Department of Visual Communication Design, Kyushu University
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- Hara Kenji
- Department of Visual Communication Design, Kyushu University
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- Urahama Kiichi
- Department of Visual Communication Design, Kyushu University
Bibliographic Information
- Other Title
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- 画像処理・符号化とアプリケーション エントロピー強調によるパノラマ画像の効果的横幅縮小
- エントロピー強調によるパノラマ画像の効果的横幅縮小
- エントロピー キョウチョウ ニ ヨル パノラマ ガゾウ ノ コウカテキ ヨコハバ シュクショウ
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Abstract
We have proposed a method for reducing the width of panoramic images with high aspect ratios on the basis of the entropy in local color histograms computed for each column in the images. In this paper, we propose a method for enhancing the entropy in the conventional method to further widen and narrow the regions of high and low entropies, respectively. Experimental results show that the proposed method can reduce the width of panoramic images more effectively than the conventional method.
Journal
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- The Journal of The Institute of Image Information and Television Engineers
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The Journal of The Institute of Image Information and Television Engineers 63 (11), 1622-1624, 2009
The Institute of Image Information and Television Engineers
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Details 詳細情報について
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- CRID
- 1390001205097798016
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- NII Article ID
- 10025987649
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- NII Book ID
- AN10588970
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- ISSN
- 18816908
- 13426907
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- NDL BIB ID
- 10476512
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed