Estimation of Hydraulic Conductivity from Boring Core Images Using Texture and Color Information
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- HIRAOKA Toru
- 長崎県立大学
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- TAGAWA Nao
- 長崎県立大学
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- KATAYAMA Tetsuya
- 長崎県立大学
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- NAKAGAWA Kei
- 長崎大学
Bibliographic Information
- Other Title
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- テクスチャ情報と色情報を用いたボーリングコア画像からの透水係数の推定
Abstract
<p>We propose a method for estimating hydraulic conductivity using texture and color information from boring core images. As texture information, 14 features are computed from a density co-occurrence matrix that is invariant with respect to image translation, scaling, and rotation in π/4 radian incremants. Hue, saturation, and value are used as color information. Multiple regression analysis is performed hydraulic conductivity as the objective variable and texture and color information as explanatory variables. To verify the effectiveness of the proposed method, we conducted an experiment using boring core collected at the site of Mie Elementary Schoool in Shimabara City, Nagasaki Prefecture, Japan.</p>
Journal
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- Journal of the Japan society of photogrammetry and remote sensing
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Journal of the Japan society of photogrammetry and remote sensing 62 (2), 67-72, 2023
Japan Society of Photogrammetry and Remote Sensing
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Details 詳細情報について
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- CRID
- 1390862943886334208
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- ISSN
- 18839061
- 02855844
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
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- Abstract License Flag
- Disallowed