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|a 10.1109/TVCG.2016.2574705
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|a eng
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| 100 |
1 |
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|a Yeh, Chih-Kuo
|e verfasserin
|4 aut
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| 245 |
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|a Interactive High-Relief Reconstruction for Organic and Double-Sided Objects from a Photo
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|c 2017
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|a Text
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|a ƒaComputermedien
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|a Date Completed 31.10.2018
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|a Date Revised 31.10.2018
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|a published: Print-Electronic
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|a Citation Status PubMed-not-MEDLINE
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| 520 |
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|a We introduce an interactive user-driven method to reconstruct high-relief 3D geometry from a single photo. Particularly, we consider two novel but challenging reconstruction issues: i) common non-rigid objects whose shapes are organic rather than polyhedral/symmetric, and ii) double-sided structures, where front and back sides of some curvy object parts are revealed simultaneously on image. To address these issues, we develop a three-stage computational pipeline. First, we construct a 2.5D model from the input image by user-driven segmentation, automatic layering, and region completion, handling three common types of occlusion. Second, users can interactively mark-up slope and curvature cues on the image to guide our constrained optimization model to inflate and lift up the image layers. We provide real-time preview of the inflated geometry to allow interactive editing. Third, we stitch and optimize the inflated layers to produce a high-relief 3D model. Compared to previous work, we can generate high-relief geometry with large viewing angles, handle complex organic objects with multiple occluded regions and varying shape profiles, and reconstruct objects with double-sided structures. Lastly, we demonstrate the applicability of our method on a wide variety of input images with human, animals, flowers, etc
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|a Journal Article
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| 650 |
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|a Research Support, Non-U.S. Gov't
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| 700 |
1 |
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|a Huang, Shi-Yang
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Jayaraman, Pradeep Kumar
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Fu, Chi-Wing
|e verfasserin
|4 aut
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| 700 |
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|a Lee, Tong-Yee
|e verfasserin
|4 aut
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|i Enthalten in
|t IEEE transactions on visualization and computer graphics
|d 1996
|g 23(2017), 7 vom: 01. Juli, Seite 1796-1808
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|g volume:23
|g year:2017
|g number:7
|g day:01
|g month:07
|g pages:1796-1808
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|u http://dx.doi.org/10.1109/TVCG.2016.2574705
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