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Recovering Inner Slices of Layered Translucent Objects by Multi-Frequency Illumination
http://hdl.handle.net/10061/14429
http://hdl.handle.net/10061/14429821f2f63-25db-4d28-bf6f-aaf75e16884b
名前 / ファイル | ライセンス | アクション |
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fulltext (8.2 MB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2021-07-27 | |||||
タイトル | ||||||
タイトル | Recovering Inner Slices of Layered Translucent Objects by Multi-Frequency Illumination | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Scattering | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Cameras | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Lighting | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Computational Modeling | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Nonhomogeneous Media | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Projector Camera System | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Descattering | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Layer Separation | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Image Restoration | |||||
資源タイプ | ||||||
資源タイプ | journal article | |||||
アクセス権 | ||||||
アクセス権 | open access | |||||
著者 |
Tanaka, Kenichiro
× Tanaka, Kenichiro× Mukaigawa, Yasuhiro× Kubo, Hiroyuki× Matsushita, Yasuyuki× Yagi, Yasushi |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | This paper describes a method for recovering appearance of inner slices of translucent objects. The appearance of a layered translucent object is the summed appearance of all layers, where each layer is blurred by a depth-dependent point spread function (PSF). By exploiting the difference of low-pass characteristics of depth-dependent PSFs, we develop a multi-frequency illumination method for obtaining the appearance of individual inner slices. Specifically, by observing the target object with varying the spatial frequency of checker-pattern illumination, our method recovers the appearance of inner slices via computation. We study the effect of non-uniform transmission due to inhomogeneity of translucent objects and develop a method for recovering clear inner slices based on the pixel-wise PSF estimates under the assumption of spatial smoothness of inner slice appearances. We quantitatively evaluate the accuracy of the proposed method by simulations and qualitatively show faithful recovery using real-world scenes. | |||||
書誌情報 |
en : IEEE Transactions on Pattern Analysis and Machine Intelligence 巻 39, 号 4, p. 746-757, 発行日 2016-11-23 |
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出版者 | ||||||
出版者 | IEEE | |||||
EISSN/PISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1939-3539 | |||||
PubMed番号 | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | PMID | |||||
関連識別子 | 27893384 | |||||
出版者版DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1109/TPAMI.2016.2631625 | |||||
出版者版URI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | URI | |||||
関連識別子 | https://ieeexplore.ieee.org/document/7755748 | |||||
権利 | ||||||
権利情報 | c 2016 IEEE. Translations and content mining are permitted for academic research only. Personal use is also permitted, but republication/redistribution requires IEEE permission. See http://www.ieee.org/publications_standards/publications/rights/index.html for more information. | |||||
著者版フラグ | ||||||
出版タイプ | AM |