Wei GAO

Wei GAO (高伟) Ph.D., IEEE Senior Member
Assistant Professor/Ph.D. Supervisor

PI of Multimedia Computing and AI Lab (MMCAL)

School of Electronic and Computer Engineering,
Peking University

北京大学信息工程学院（深圳）

Contact Information:
Address: Building A, PKU Campus, Xili University Town, Nanshan District, Shenzhen 518055, China
Email: gaowei262 AT pku.edu.cn

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[Biography] [Research] [Team] [Publications] [Patents] [ReferenceMaterials] [Teaching] [Awards] [Activities] [OpenSourceProjects] [Gallery] [Visitors]

Biography

Multimedia Computing and AI Lab (MMCAL)

Multimedia Computing and Artificial Intelligence

3D Visual Data Coding, Processing, and Applications

PKU-SECE

here

(Note: This Webpage may not be updated in time.)

多媒体计算与智能实验室（MMCAL）

（1）3D视觉数据编码：

（2）3D视觉数据处理与应用：

多媒体计算与智能实验室（MMCAL）

沉浸交互媒体通信（虚拟现实/增强现实/混合现实）

自主智能无人系统（自动驾驶/机器人）

Research

Multimedia/Multimodal Information Processing

3D Visual Data Coding, Processing, and Applications

3D Visual Data Coding:
3D Visual Data Coding (3D Point Cloud Coding, 3D Gaussian Splatting Compression/Rendering, 2D/3D Image/Video Coding, Deep Learning-Based Coding, Human and Machine Perception-Driven Coding)
3D Visual Data Quality Assessment and Enhancement
AI-based Coding Standards
3D Visual Data Processing and Applications:
3D Reconstruction/Generation and 3D Perception/Understanding (3D Gaussian Splatting Reconstruction/Generation/Representation)
3D Vision and Multimodal Learning for Spatial Intelligence and Embodied Intelligence (Generative AI/World Models, Vision-Language-Action (VLA) Models)
Applications of Immersive Interactive Media Communication (VR/AR/MR) and Autonomous Intelligent Unmanned Systems (Autonomous Driving/Robotics)

Team

Multimedia Computing and AI Lab (MMCAL)

Postdoctoral Fellow positions are opening at Peking University.
Ph.D. and M.Phil. positions are opening at Peking University (including the Joint Ph.D. Program with Peng Cheng Laboratory).
Please feel free to send your CV and the supporting documents (certificates and transcripts, publications, research proposal, etc.) via Email.

Publications

Selected Publications (2022-Now)

Full Publications

BibTeX

Patents & Standardizations

Link (EN)
Link (CN)

Reference Materials

We have edited two reference books: (1) Deep Learning for 3D Point Clouds, Springer Nature, 2025. (2) Point Cloud Compression: Technologies and Standardization, Springer Nature, 2024.

Other Reference Materials

Teaching

I am teaching the following courses for postgraduate students (Ph.D. and M.Phil.) at Peking University:

3D Vision & Computational Photography (Fall Semester)
Selected Topics in Advanced Video Processing (Spring Semester)

Awards

2025 Stanford University “The World’s Top 2% Scientists” List
2025 Springer Nature - China New Development Awards
2024 CSIG Natural Science Award - Second Prize (Theories and Methods for Multimodal Vision Perception with Restricted Environments)
2023 AVS Industrial Technology Innovation Team Award (For Contributions to Point Cloud Compression Standard)
2022 CCF Excellent Open Source Graphics Software Nomination Award
2021 CCF-Tencent Rhino-Bird Excellent Patent Award
2021 IEEE Multimedia Rising Star (Runner Up Award) for Outstanding Early-stage Career Achievements in the Area of 3D Immersive Media Research
2019/2018 Guangdong Computer Federation Outstanding Paper Award (2 Papers)
2024/2023/2022 Shenzhen Science and Technology Association Outstanding Paper Award (5 Papers)
Others: Guangdong Province Youth Top-notch Talent, Shenzhen City Peacock Plan High-Caliber Talent

Professional Activities

Membership:

Senior Member of IEEE
Senior Member of China CCF/CSIG
Elected Member, IEEE Multimedia Systems and Applications Technical Committee (IEEE MSA-TC, 2025.9-)
Elected Member, IEEE Visual Signal Processing and Communications Technical Committee (IEEE VSPC-TC, 2023.1-)
Elected Member, APSIPA Image Video and Multimedia Technical Committee (APSIPA IVM-TC, 2023.1-)
Elected Member, CCF Technical Committee on Multimedia Technology (CCF TCMM, 2022.7-)
Elected Member, CSIG Technical Committee on Multimedia (CSIG TCMM, 2022.7-)
Elected Member, CSIG Technical Committee on 3D Vision (CSIG TC3DV, 2022.12-)
Elected Member, CSIG Technical Committee on Image and Video Communications (CSIG TCIVC, 2024.7-)

International Journal Editorship & Conference Organizer:

Associate Editor, IEEE Transactions on Circuits and Systems for Video Technology (IEEE TCSVT, 2026.1-)
Associate Editor, IEEE Transactions on Multimedia (IEEE TMM, 2025.10-)
Associate Editor, ACM Transactions on Multimedia Computing, Communications, and Applications (ACM TOMM, 2025.5-)
Associate Editor, Signal Processing (Elsevier SIGPRO, 2022.1-)
Associate Editor, Neural Processing Letters (Springer NEPL, 2021.6-)
Associate Editor, APSIPA Transactions on Signal and Information Processing (APSIPA SIP, 2024.2-)
Associate Editor, IET Image Processing (IET IPR, 2020.6-2023.6)
Associate Editor, IET Electronics Letters (IET EL, 2020.7-2023.6)
Guest Editor of Special Issue, Deep Learning-Based Data Compression at APSIPA Transactions on Signal and Information Processing, 2024
Guest Editor of Special Issue, 3D Point Cloud Processing and Applications at ZTE Communications, 2023
Tutorial Speaker, AI-based Multimedia Data Compression: Perception Utility Optimization and Standardization (AIMDC) at ACM MM 2025
Tutorial Speaker, Point Cloud Compression, Enhancement and Applications: From 3D Perception to Large Models (PC3DPLM) at ACM MM 2024
Tutorial Speaker, Neural Network Design and Optimization for 3D Point Cloud Computing (NNPC) at IEEE IJCNN 2024
Tutorial Speaker, Point Cloud Coding, Enhancement and Analysis: Towards Perception and Reliability (PCEA) at IEEE ICIP 2024
Tutorial Speaker, 3D Point Cloud Compression and Processing for Multi-dimensional Applied Perception (PCP-MAP) at IEEE ICME 2023
Lead Workshop Organizer, Application-driven Point Cloud Processing and 3D Vision (APP3DV) at ACM MM 2025 (Webpage)
Lead Workshop Organizer, Perception-inspired Communication and Processing for Immersive and Interactive Multimedia (PCPI2M) at IEEE ICME 2023 (Webpage)
Lead Workshop Organizer, 3D Point Cloud Acquisition, Processing and Communication (3DPC-APC) at IEEE VCIP 2022 (Webpage)
Lead Workshop Organizer, Advances in Point Cloud Compression, Processing and Analysis (APCCPA) at ACM MM 2022 (Webpage)
Workshop Organizer, Quality of Experience in Interactive Multimedia (QoEIM) at IEEE ICME 2021 (Webpage)
Competition Chair of Local Arrangement Committee, International Joint Conferences on Artificial Intelligence (IJCAI) 2023

Reviewer of International Journals and Conferences:

IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI)
IEEE Transactions on Image Processing (TIP)
IEEE Transactions on Circuits and Systems for Video Technology (TCSVT)
IEEE Transactions on Multimedia (TMM)
IEEE Transactions on Neural Networks and Learning Systems (TNNLS)
IEEE Transactions on Mobile Computing (TMC)
IEEE Transactions on Geoscience and Remote Sensing (TGRS)
IEEE Journal on Emerging and Selected Topics in Circuits and Systems (JETCAS)
IEEE Transactions on Cybernetics (TCYB)
IEEE Transactions on Broadcasting (TBC)
IEEE Transactions on Visualization and Computer Graphics (TVCG)
IEEE Transactions on Industrial Electronics (TIE)
IEEE Transactions on Industrial Informatics (TII)
IEEE Transactions on Circuits and Systems I: Regular Papers (TCAS-I)
IEEE Transactions on Circuits and Systems II: Express Briefs (TCAS-II)
IEEE Signal Processing Letters (SPL)
International Journal of Computer Vision (IJCV)
Signal Processing (SIGPRO)
Neurocomputing (NEUCOM)
Information Sciences (INS)
Signal Processing: Image Communication (SPIC)
APSIPA Transactions on Signal and Information Processing (APSIPA SIP)
International Journal of Applied Earth Observation and Geoinformation (JAG)
IET Image Processing (IET IPR)
International Conference on Machine Learning (ICML)
International Conference on Learning Representations (ICLR)
Neural Information Processing Systems (NeurIPS)
IEEE/CVF International Conference on Computer Vision and Pattern Recognition (CVPR)
European Conference on Computer Vision (ECCV)
AAAI Conference on Artificial Intelligence (AAAI)
International Joint Conferences on Artificial Intelligence (IJCAI)
ACM International Conference on Multimedia (ACM MM)
IEEE International Conference on Multimedia and Expo (ICME)
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
IEEE/CVF Winter Conference on Applications of Computer Vision (WACV)
IEEE International Conference on Visual Communication and Image Processing (VCIP)
International Conference on Pattern Recognition (ICPR)
Picture Coding Symposium (PCS)

Open Source Projects

OpenI

OpenPointCloud (Open Source Project for Point Cloud Coding and Processing)
OpenAICoding (Open Source Project for Deep Learning-based Image/Video Coding)
OpenDatasets (Large-scale Datasets for Multimedia Computing and AI)
OpenHardwareVC (Open Source Project for AVS3 8K Encoding Hardware)
OpenCompression (Open Source Project for Visual Media Compression Optimization)
OpenVision (Open Source Project for Computer Vision)
OpenAIDriving (Open Source Project for AI-based Autonomous Driving)

Gallery

Link

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