BriefGPT.xyz
Apr, 2022
概率隐式场景补全
Probabilistic Implicit Scene Completion
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Dongsu Zhang, Changwoon Choi, Inbum Park, Young Min Kim
TL;DR
该研究提出了一种面向大规模3D场景连续几何的概率形状完成方法,该方法利用生成细胞自动机学习多模态分布,通过稀疏体素嵌入渐进式生成连续形状,其训练目标最大化完整形状分布的变分下限,并通过实验证明了相比于确定性模型,该方法在几何完成方面的表现更佳。
Abstract
We propose a
probabilistic shape completion
method extended to the continuous geometry of
large-scale 3d scenes
. Real-world scans of 3D scenes suffer from a considerable amount of missing data cluttered with unse
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