2020
DOI: 10.48550/arxiv.2001.01744
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Meshlet Priors for 3D Mesh Reconstruction

Abstract: Estimating a mesh from an unordered set of sparse, noisy 3D points is a challenging problem that requires carefully selected priors. Existing hand-crafted priors, such as smoothness regularizers, impose an undesirable trade-off between attenuating noise and preserving local detail. Recent deep-learning approaches produce impressive results by learning priors directly from the data. However, the priors are learned at the object level, which makes these algorithms class-specific, and even sensitive to the pose o… Show more

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Cited by 1 publication
(4 citation statements)
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“…Since the estimation of local connectivity relies more on local inductive biases, which encourages the generalizability. Similar phenomenons are also observed in [27,1,31]. Although our method proposes O(k 2 n) candidate triangles, the candidate classification can be processed in batch.…”
Section: From Remeshing To Reconstructionsupporting
confidence: 82%
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“…Since the estimation of local connectivity relies more on local inductive biases, which encourages the generalizability. Similar phenomenons are also observed in [27,1,31]. Although our method proposes O(k 2 n) candidate triangles, the candidate classification can be processed in batch.…”
Section: From Remeshing To Reconstructionsupporting
confidence: 82%
“…However, unlike 2D images, 3D polygon meshes are irregular geometric formats and are difficult to be directly generated from the neural networks. Existing learningbased mesh generative methods mainly follow five paradigms: deformation-based methods [43,18,14,35,29,23,16,44], folding-based methods [46,19,10], primitivebased methods [6,41,39], optimization-based methods [1,45], and implicit-fieldfunction-based methods [36,7,15,32,26].…”
Section: Learning-based Mesh Generationmentioning
confidence: 99%
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