Digital Heritage
& Virtual Restoration Research
We are committed to using cutting-edge digital technologies to protect, inherit, and innovatively display precious cultural heritage, enabling ancient civilizations to thrive in the digital age.
About Us
Established in 2010, the Digital Heritage and Virtual Restoration Laboratory is a leading domestic research institution focusing on the integration of cultural heritage protection and digital technologies.
Laboratory Overview
Relying on top universities and research institutions, the laboratory brings together experts from multiple disciplines such as computer science, archaeology, art history, and materials science. We are committed to achieving high-precision recording, virtual restoration, digital display, and inheritance of cultural heritage through digital means, providing innovative solutions for cultural heritage protection.
The laboratory is equipped with internationally advanced research facilities such as 3D scanning equipment, hyperspectral imaging systems, and supercomputer clusters. It has established a comprehensive digital resource library for cultural heritage and has completed dozens of national and provincial-level research projects.
Research Directions
Our research covers multiple key areas of digital cultural heritage protection, aiming to address cutting-edge scientific issues and technological challenges in this field.
3D Scanning and Modeling of Cultural Relics
Research on high-precision 3D data acquisition technologies, development of 3D scanning and modeling methods suitable for cultural relics of different materials and shapes, to achieve digital recording and permanent preservation of cultural heritage.
Learn MoreVirtual Restoration and Digital Reconstruction
Based on computer vision and artificial intelligence technologies, research on virtual restoration algorithms for damaged cultural relics, development of digital reconstruction systems for cultural heritage, to restore the historical appearance of cultural relics.
Learn MoreDigital Display and Interactive Technologies
Explore immersive display methods for cultural heritage based on VR/AR/MR, develop multimodal interaction technologies, and enhance public awareness and experience of cultural heritage.
Learn MoreData Analysis and Mining of Cultural Heritage
Develop new materials and technologies suitable for cultural heritage protection, and combine digital technologies to achieve preventive protection and sustainable utilization of cultural heritage.
Learn MoreMaterials and Technologies for Cultural Heritage Protection
Develop new materials and technologies suitable for cultural heritage protection, and combine digital technologies to achieve preventive protection and sustainable utilization of cultural heritage.
Learn MoreDissemination and Utilization of Cultural Heritage
Research on the dissemination laws and utilization models of digital cultural heritage resources, develop digital content creation tools and platforms for cultural heritage, and promote the inheritance and innovative development of cultural heritage.
Learn MoreResearch Projects
We have undertaken numerous national and provincial-level research projects, committed to promoting the development and application of digital cultural heritage protection technologies.
Digital Protection and Display of Mogao Caves
Conduct high-precision 3D scanning and modeling, disease detection and analysis, virtual restoration, and digital display research on the murals and colored sculptures in the Mogao Caves, and establish a digital resource library for the Mogao Caves.
Key Technologies for Virtual Restoration of Bronzes
Address issues such as残缺 and deformation of bronzes, research on 3D modeling methods for bronzes based on multi-source data fusion, technologies for identifying and restoring bronze patterns based on deep learning, and develop a virtual restoration system for bronzes.
Immersive Experience System for Archaeological Sites Based on VR/AR
Research on rapid 3D data acquisition and processing technologies for archaeological sites, technologies for reconstructing and interacting with archaeological scenes based on VR/AR, and develop an immersive experience system for archaeological sites for the public to promote the popularization and dissemination of archaeological achievements.
Database Construction for Silk Road Cultural Heritage
Integrate cultural heritage resources along the Silk Road, research on standards and specifications for cultural heritage data, establish a database for Silk Road cultural heritage, develop a data sharing and service platform, and support the protection and research of Silk Road cultural heritage.
Intelligent Detection and Early Warning System for Ancient Mural Diseases
Research on methods for identifying and classifying ancient mural diseases based on computer vision and deep learning, develop an intelligent detection and early warning system for mural diseases, and achieve early detection and preventive protection of mural diseases.
Research on Digital Twin Technology for Cultural Heritage
Research on the theories and methods of cultural heritage digital twins, construct a real-time mapping relationship between physical entities and virtual models of cultural heritage, develop a digital twin platform for cultural heritage, and support the refined management and decision-making of cultural heritage.
学术成果
We have achieved a series of innovative research results in the field of digital cultural heritage protection, published many high-level academic papers, and obtained numerous patents and software copyrights.
3D Reconstruction and Virtual Restoration of Damaged Cultural Heritage Objects: A Survey
IEEE Transactions on Visualization and Computer Graphics, 2022
This paper systematically reviews the current research status of 3D reconstruction and virtual restoration of damaged cultural heritage objects, analyzes the advantages and disadvantages of existing methods, and prospects future research directions.
A Multi-source Data Fusion-based 3D Modeling Method for Damaged Cultural Relics
Chinese Invention Patent, ZL202110567890.X, 2023
This patent proposes a 3D modeling method for damaged cultural relics based on multi-source data fusion, which can effectively integrate data from different sources such as 3D scanning, photography, and historical documents to achieve high-precision reconstruction of damaged cultural relics.
文化遗产三维建模与虚拟修复系统 V1.0
计算机软件著作权, 2022SR0567890, 2022
本软件系统集成了文化遗产三维数据采集、处理、建模和虚拟修复等功能，支持多种数据格式和修复算法，具有友好的用户界面和高效的处理能力。
国家科学技术进步奖二等奖
文化遗产数字化保护关键技术与应用, 2022
本项目针对文化遗产保护的重大需求，突破了文化遗产高精度三维建模、虚拟修复、数字展示等关键技术，研发了系列化装备和系统，在多个文化遗产保护工程中得到成功应用。
基于深度学习的古代壁画病害识别与分类方法研究
计算机辅助设计与图形学学报, 2021
本文提出了一种基于多尺度特征融合的深度学习方法，用于古代壁画病害的自动识别与分类，实验结果表明该方法具有较高的识别精度和鲁棒性。
一种基于结构光的文物表面三维形貌快速测量装置及方法
中国发明专利, ZL202010456789.1, 2022
本发明提出了一种基于结构光的文物表面三维形貌快速测量装置及方法，能够在不接触文物的情况下，快速获取文物表面的高精度三维数据。
研究成果统计
论文发表情况
项目资助情况
研究团队
我们的团队由多学科背景的专家和研究人员组成，致力于文化遗产数字化保护领域的前沿研究与技术创新。
研究团队组成
加入我们
我们欢迎对文化遗产数字化保护有兴趣的优秀人才加入我们的团队，共同探索数字技术在文化遗产保护领域的创新应用。