2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) 2020
DOI: 10.1109/cvpr42600.2020.00292
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Meshlet Priors for 3D Mesh Reconstruction

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Cited by 52 publications
(32 citation statements)
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“…Some works (Groueix et al, 2018;Pan et al, 2018;Wang et al, 2020) use a template mesh that is deformed to match the shape of the object to be reconstructed or one of its parts, whereas Chen et al ( 2020) combine a fixed number of planes whose parameters are inferred using a NN to first produce some convexes, that are then combined to produce the final concave shape. Badki et at. (2020) use meshlets, or mesh patches, and iteratively deform and transform them to match the target shape by optimizing a given loss function; since meshlets are fitted locally, this method is more robust to unseen objects and poses during training compared to approaches that favor global features.…”
Section: Deep Learning-based 3d Object Reconstruction Methodsmentioning
confidence: 99%
“…Some works (Groueix et al, 2018;Pan et al, 2018;Wang et al, 2020) use a template mesh that is deformed to match the shape of the object to be reconstructed or one of its parts, whereas Chen et al ( 2020) combine a fixed number of planes whose parameters are inferred using a NN to first produce some convexes, that are then combined to produce the final concave shape. Badki et at. (2020) use meshlets, or mesh patches, and iteratively deform and transform them to match the target shape by optimizing a given loss function; since meshlets are fitted locally, this method is more robust to unseen objects and poses during training compared to approaches that favor global features.…”
Section: Deep Learning-based 3d Object Reconstruction Methodsmentioning
confidence: 99%
“…It has become possible recently to regress implicit functions in the form of binary occupancy or signed distances [63,8,38,41]. Similarly, other forms of learned 3D priors have been applied to convert or refine existing shape representations [59,4,13].…”
Section: Related Workmentioning
confidence: 99%
“…Beyond methods based on implicit surfaces, other shape reconstruction techniques exist which leverage different output representations. These representations include dense point clouds [51,40,73,49,50,72,56,69,70,17,36], polygonal meshes [30,6,19,29,24,62,12,38,27,53], manifold atlases [63,15,26,18,3], and voxel grids [10,60,28,67,61,23]. While our method focuses on shape reconstruction from points, past work has used neural fields to perform a variety of 3D tasks such as shape compression [57,64], shape prediction from images [41,37], voxel grid upsampling [48,41], reconstruction from rotated inputs [14] and articulated poses [13,71], and video to 3D [68,39].…”
Section: Related Workmentioning
confidence: 99%