Accurate, Dense, and Robust Multiview Stereopsis
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1,372 citations
Cites background from "Accurate, Dense, and Robust Multivi..."
...6 and 5(c) show depth/normal maps, and the supplementary material provides more results and comparisons against [9,10,47]....
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...[14] [60] [9] [62] [61] [28] [15] \N \P \S \B \PSB \G Ours...
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Cites background or methods from "Accurate, Dense, and Robust Multivi..."
...In the vision and graphics communities, there has been a large amount of work on dense reconstruction from videos (e.g. Pollefeys et al. 2008) and photos (e.g. Debevec et al. 1996; Furukawa and Ponce 2010),5 mostly on objects or outdoor scenes....
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...For example, patch-based multi-view stereo (PMVS; Furukawa and Ponce, 2010)5 can generate quite accurate reconstructions using a visual consistency measure, and it would be exciting to apply these techniques to our maps....
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...In the conference version of this paper (Henry et al. 2010), we used SIFT features computed with SIFTGPU (Wu 2007)....
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References
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"Accurate, Dense, and Robust Multivi..." refers methods in this paper
...Table 1 lists the number of input images, their approximate size, the corresponding choice of parameters, the algorithm used to initialize a mesh model (either PSR software [29] or iterative snapping after visual hull construction, denoted as VH), and whether images contain obstacles (crowded scenes) or not....
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...Our first approach to mesh initialization is to simply use Poisson Surface Reconstruction (PSR) software [29] that directly converts a set of oriented points into a triangulated mesh model....
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2,556 citations
"Accurate, Dense, and Robust Multivi..." refers background or methods in this paper
...QUANTITATIVE EVALUATIONS PROVIDED AT [2]....
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...Quantitative evaluations of state-of-the-art MVS algorithms are presented at [2] in terms of accuracy (distance d such that a given percentage of the reconstruction is within d from the ground truth model) and completeness (percentage of the ground truth model that is within a given distance from the reconstruction)....
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...10Rendered views of the reconstructions and all the quantitative evaluations can be found at [2]....
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...The patch generation algorithm is very efficient, in particular, takes only a few minutes for temple and dino, in comparison to most other state-of-the-art techniques evaluated at [2] that take more than half an hour....
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...[2], state-of-the-art MVS algorithms achieve relative accuracy better than 1/200 (1mm for a 20cm wide object) from a set of low-resolution (640×480) images....
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