Junsheng Zhou, Baorui Ma, Shujuan Li, Yu-Shen Liu, Zhizhong Han
TL;DR通过级别集投影方法来学习更连续的零级别集合,从而构造更平滑和连续的无符号距离场。
Abstract
Latest methods represent shapes with open surfaces using unsigned distance functions (UDFs). They train neural networks to learn UDFs and reconstruct surfaces with the gradients around the zero level set of the U