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Sep, 2023
神经奇异黑塞: 通过强制奇异黑塞实现无定向点云的隐式神经表示
Neural-Singular-Hessian: Implicit Neural Representation of Unoriented Point Clouds by Enforcing Singular Hessian
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Zixiong Wang, Yunxiao Zhang, Rui Xu, Fan Zhang, Pengshuai Wang...
TL;DR
基于神经隐式表示的重建方法通过使神经函数具备有符号距离函数的特性,结合拟合正则化项,可以从点云中重建出粗糙但贴合度较高的表面,同时有效抑制幽灵几何并从未定向的点云中恢复细节。
Abstract
neural implicit representation
is a promising approach for reconstructing
surfaces
from
point clouds
. Existing methods combine various reg
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