1 code implementation • 13 May 2023 • Jun Cheng, Honglei Su, Jari Korhonen
Then, we gather the features of all the patches of a point cloud for correlation analysis, to obtain the correlation weights.
Ranked #1 on Point Cloud Quality Assessment on WPC
no code implementations • 30 Nov 2022 • Qi Liu, Yiyun Liu, Honglei Su, Hui Yuan, Raouf Hamzaoui
In this paper, a progressive knowledge transfer based on human visual perception mechanism for perceptual quality assessment of point clouds (PKT-PCQA) is proposed.
1 code implementation • 10 Nov 2021 • Honglei Su, Qi Liu, Zhengfang Duanmu, Wentao Liu, Zhou Wang
In this work, we first build a large 3D point cloud database for subjective and objective quality assessment of point clouds.
no code implementations • 25 Nov 2020 • Qi Liu, Hui Yuan, Raouf Hamzaoui, Honglei Su, Junhui Hou, Huan Yang
In rate-distortion optimization, the encoder settings are determined by maximizing a reconstruction quality measure subject to a constraint on the bit rate.