GQE-Net: A Graph-based Quality Enhancement Network for Point Cloud Color Attribute

1 code implementation • 24 Mar 2023 • Jinrui Xing, Hui Yuan, Raouf Hamzaoui, Hao liu, Junhui Hou

To reduce color distortion in point clouds, we propose a graph-based quality enhancement network (GQE-Net) that uses geometry information as an auxiliary input and graph convolution blocks to extract local features efficiently.

Attribute Graph Attention