| Item type |
SIG Technical Reports(1) |
| 公開日 |
2021-05-13 |
| タイトル |
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タイトル |
3D Reconstruction in Scattering Media |
| タイトル |
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言語 |
en |
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タイトル |
3D Reconstruction in Scattering Media |
| 言語 |
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言語 |
eng |
| キーワード |
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主題Scheme |
Other |
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主題 |
D論セッション |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_18gh |
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資源タイプ |
technical report |
| 著者所属 |
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Kyoto University |
| 著者所属 |
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Kyoto University |
| 著者所属 |
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OMRON SINIC X Corporation |
| 著者所属 |
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Kyoto University |
| 著者所属 |
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RIKEN |
| 著者所属(英) |
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en |
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Kyoto University |
| 著者所属(英) |
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en |
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Kyoto University |
| 著者所属(英) |
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en |
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OMRON SINIC X Corporation |
| 著者所属(英) |
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en |
|
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Kyoto University |
| 著者所属(英) |
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en |
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RIKEN |
| 著者名 |
Yuki, Fujimura
Motoharu, Sonogashira
Atsushi, Hashimoto
Masaaki, Iiyama
Michihiko, Minoh
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| 著者名(英) |
Yuki, Fujimura
Motoharu, Sonogashira
Atsushi, Hashimoto
Masaaki, Iiyama
Michihiko, Minoh
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| 論文抄録 |
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内容記述タイプ |
Other |
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内容記述 |
This paper discusses three-dimensional (3D) reconstruction in scattering media. 3D reconstruction from two-dimensional images is important in computer vision. However, images captured in scattering media, such as fog or murky water, degrade due to light scattering and attenuation caused by suspended particles. Conventional 3D reconstruction methods are affected by the image degradation in scattering media. This paper presents image formation models for such degradation and proposes methods to enable 3D reconstruction in scattering media. 3D reconstruction methods can be divided into three categories on the basis of their principles, i.e., disparity-, shading-, and time-of-flight-based method. Each method is extended for scattering media with an appropriate physics-based scattering model. The effectiveness of the proposed methods is evaluated on real data captured in foggy scenes and underwater. |
| 論文抄録(英) |
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内容記述タイプ |
Other |
|
内容記述 |
This paper discusses three-dimensional (3D) reconstruction in scattering media. 3D reconstruction from two-dimensional images is important in computer vision. However, images captured in scattering media, such as fog or murky water, degrade due to light scattering and attenuation caused by suspended particles. Conventional 3D reconstruction methods are affected by the image degradation in scattering media. This paper presents image formation models for such degradation and proposes methods to enable 3D reconstruction in scattering media. 3D reconstruction methods can be divided into three categories on the basis of their principles, i.e., disparity-, shading-, and time-of-flight-based method. Each method is extended for scattering media with an appropriate physics-based scattering model. The effectiveness of the proposed methods is evaluated on real data captured in foggy scenes and underwater. |
| 書誌レコードID |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AA11131797 |
| 書誌情報 |
研究報告コンピュータビジョンとイメージメディア（CVIM）
巻 2021-CVIM-226,
号 9,
p. 1-16,
発行日 2021-05-13
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| ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
2188-8701 |
| Notice |
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SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc. |
| 出版者 |
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言語 |
ja |
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出版者 |
情報処理学会 |
IPSJ-CVIM21226009.pdf (4.8 MB)
