SJTU-PCQA and WPC Databases

The SJTU-PCQA and WPC databases are used for validation of the proposed EEP-3DQA method. The SJTU-PCQA database contains 9 reference point clouds and each reference point cloud is degraded into 42 distorted point clouds. The WPC database contains 20 reference point clouds and each point cloud is augmented into 37 distorted stimuli.

SJTU-PCQA数据库（SJTU-PCQA database）与WPC数据库（WPC database）可用于验证所提出的EEP-3DQA方法（EEP-3DQA method）。SJTU-PCQA数据库包含9个参考点云（reference point cloud），每个参考点云均可被降质为42个失差点云（distorted point cloud）。WPC数据库包含20个参考点云，每个点云均可被扩充为37个失真刺激样本（distorted stimuli）。

搜集汇总

背景与挑战

背景概述

该数据集包含SJTU-PCQA和WPC两个子数据库，分别提供9个和20个参考点云及其对应的失真版本（每个参考点云生成42/37个失真样本），主要用于3D点云质量评估方法的验证。