Yu Zhang, Junle Yu, Xiaolin Huang, Wenhui Zhou, Ji Hou
TL;DR介绍了一个新的 3D 点云注册模块 PCR-CG,它将颜色信号显式地嵌入几何表示中,并使用 2D-3D 跨模态学习算法将像素特征与点云有效地关联起来,从而实现了较高的点云注册召回率。
Abstract
In this paper, we introduce PCR-CG: a novel 3d point cloud registration
module explicitly embedding the color signals into the geometry representation.
Different from previous methods that only use geometry repre