Results 31 to 40 of about 2,321,763 (277)
Point cloud completion via structured feature maps using a feedback network
Computational Visual Media, 2022 In this paper, we tackle the challenging problem of point cloud completion from the perspective of feature learning. Our key observation is that to recover the underlying structures as well as surface details, given partial input, a fundamental component
Zejia Su +4 more
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Component-aware generative autoencoder for structure hybrid and shape completion
Graphical Models, 2023 Assembling components of man-made objects to create new structures or complete 3D shapes is a popular approach in 3D modeling techniques. Recently, leveraging deep neural networks for assembly-based 3D modeling has been widely studied. However, exploring
Fan Zhang +3 more
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Anthropomorphic Grasping With Neural Object Shape Completion
IEEE Robotics and Automation Letters, 2023 Accepted to RA-L ...
Diego Hidalgo-Carvajal +8 more
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Shape-Based Classification of Partially Observed Curves, With Applications to Anthropology
Frontiers in Applied Mathematics and Statistics, 2021 We consider the problem of classifying curves when they are observed only partially on their parameter domains. We propose computational methods for (i) completion of partially observed curves; (ii) assessment of completion variability through a ...
Gregory J. Matthews +6 more
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Persistence Modules, Shape Description, and Completeness [PDF]
, 2012 Persistence modules are algebraic constructs that can be used to describe the shape of an object starting from a geometric representation of it. As shape descriptors, persistence modules are not complete, that is they may not distinguish non-equivalent shapes.
Francesca Cagliari +3 more
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Complete probabilistic analysis of RNA shapes [PDF]
BMC Biology, 2006 Abstract Background Soon after the first algorithms for RNA folding became available, it was recognised that the prediction of only one energetically optimal structure is insufficient to achieve reliable results.
Voß, Björn +2 more
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Weakly-Supervised 3D Shape Completion in the Wild [PDF]
, 2020 Accepted by ECCV ...
Jiayuan Gu +7 more
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Adaptive Local Basis Functions for Shape Completion
, 2023 In this paper, we focus on the task of 3D shape completion from partial point clouds using deep implicit functions. Existing methods seek to use voxelized basis functions or the ones from a certain family of functions (e.g., Gaussians), which leads to ...
Yang, Yin +4 more
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Visual discrimination and amodal completion in zebrafish.
PLoS ONE, 2022 While zebrafish represent an important model for the study of the visual system, visual perception in this species is still less investigated than in other teleost fish.
Valeria Anna Sovrano +5 more
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A Partial Point Cloud Completion Network Focusing on Detail Reconstruction
Remote Sensing, 2023 The point cloud is disordered and unstructured, and it is difficult to extract detailed features. The detailed part of the target shape is difficult to complete in the point cloud completion task.
Ming Wei +6 more
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