Qi Liu

According to our database, Qi Liu authored at least 19 papers between 2018 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Support Vector Regression-Based Reduced- Reference Perceptual Quality Model for Compressed Point Clouds.

Honglei Su, Qi Liu, Hui Yuan, Qiang Cheng, Raouf Hamzaoui

IEEE Trans. Multim., 2024

PU-Mask: 3D Point Cloud Upsampling via an Implicit Virtual Mask.

Hao Liu, Hui Yuan, Raouf Hamzaoui, Qi Liu, Shuai Li

IEEE Trans. Circuits Syst. Video Technol., 2024

2023

Perceptual Quality Assessment of Colored 3D Point Clouds.

Qi Liu, Honglei Su, Zhengfang Duanmu, Wentao Liu, Zhou Wang

IEEE Trans. Vis. Comput. Graph., August, 2023

No-Reference Bitstream-Layer Model for Perceptual Quality Assessment of V-PCC Encoded Point Clouds.

Qi Liu, Honglei Su, Tianxin Chen, Hui Yuan, Raouf Hamzaoui

IEEE Trans. Multim., 2023

Bitstream-Based Perceptual Quality Assessment of Compressed 3D Point Clouds.

Honglei Su, Qi Liu, Yuxin Liu, Hui Yuan, Huan Yang, Zhenkuan Pan, Zhou Wang

IEEE Trans. Image Process., 2023

2022

A Hybrid Compression Framework for Color Attributes of Static 3D Point Clouds.

Hao Liu, Hui Yuan, Qi Liu, Junhui Hou, Huanqiang Zeng, Sam Kwong

IEEE Trans. Circuits Syst. Video Technol., 2022

Progressive Knowledge Transfer Based on Human Visual Perception Mechanism for Perceptual Quality Assessment of Point Clouds.

Qi Liu, Yiyun Liu, Honglei Su, Hui Yuan, Raouf Hamzaoui

CoRR, 2022

2021

Model-Based Joint Bit Allocation Between Geometry and Color for Video-Based 3D Point Cloud Compression.

Qi Liu, Hui Yuan, Junhui Hou, Raouf Hamzaoui, Honglei Su

IEEE Trans. Multim., 2021

Reduced Reference Perceptual Quality Model With Application to Rate Control for Video-Based Point Cloud Compression.

Qi Liu, Hui Yuan, Raouf Hamzaoui, Honglei Su, Junhui Hou, Huan Yang

IEEE Trans. Image Process., 2021

PQA-Net: Deep No Reference Point Cloud Quality Assessment via Multi-View Projection.

Qi Liu, Hui Yuan, Honglei Su, Hao Liu, Yu Wang, Huan Yang, Junhui Hou

IEEE Trans. Circuits Syst. Video Technol., 2021

Hybrid Distortion-Based Rate-Distortion Optimization and Rate Control for H.265/HEVC.

Hui Yuan, Qun Wang, Qi Liu, Junyan Huo, Peng Li

IEEE Trans. Consumer Electron., 2021

2020

A Comprehensive Study and Comparison of Core Technologies for MPEG 3-D Point Cloud Compression.

Hao Liu, Hui Yuan, Qi Liu, Junhui Hou, Ju Liu

IEEE Trans. Broadcast., 2020

Reduced Reference Perceptual Quality Model and Application to Rate Control for 3D Point Cloud Compression.

Qi Liu, Hui Yuan, Raouf Hamzaoui, Honglei Su, Junhui Hou, Huan Yang

CoRR, 2020

Rate Distortion Optimized Joint Bit Allocation between Geometry and Color for Video-based 3D Point Cloud Compression.

Qi Liu, Hui Yuan, Junhui Hou, Raouf Hamzaoui, Honglei Su

CoRR, 2020

Coarse to Fine Rate Control For Region-Based 3D Point Cloud Compression.

Qi Liu, Hui Yuan, Raouf Hamzaoui, Honglei Su

Proceedings of the 2020 IEEE International Conference on Multimedia & Expo Workshops, 2020

2019

A Comprehensive Study and Comparison of Core Technologies for MPEG 3D Point Cloud Compression.

Hao Liu, Hui Yuan, Qi Liu, Junhui Hou, Ju Liu

CoRR, 2019

Compressive-Sensing Based Codec of the Y Color Component for Point Cloud.

Weiwei Wang, Hui Yuan, Hao Liu, Qi Liu

Proceedings of the IoT as a Service - 5th EAI International Conference, 2019

Perceptual Quality Assessment of 3d Point Clouds.

Honglei Su, Zhengfang Duanmu, Wentao Liu, Qi Liu, Zhou Wang

Proceedings of the 2019 IEEE International Conference on Image Processing, 2019

2018

Model-Based Encoding Parameter Optimization for 3D Point Cloud Compression.

Qi Liu, Hui Yuan, Junhui Hou, Hao Liu, Raouf Hamzaoui

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2018