With their high-fidelity scene representation capabilities, Neural Radiance Fields (NeRF) and 3D Gaussian Splatting (3DGS) have deeply attracted attention in Simultaneous Localization and Mapping ...

In this paper, we study the problem of learning Graph Convolutional Networks (GCNs) for regression. Current architectures of GCNs are limited to the small receptive field of convolution filters and ...