Biography
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Wei Gao received the Ph.D. degree in Pattern Recognition and Intelligent System from Institute of Automation, Chinese Academy of Sciences in 2008. Since July 2008, Dr. Gao has jointed Robot Vision Group of National Laboratory of Pattern Recognition where he is currently Associate Professor. His current research interests include artificial intelligent, computer vision, 3D reconstruction and SLAM etc. Web of Science ResearcherID: A-4473-2015
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https://orcid.org/0000-0003-2257-5684Membership
| China National Information Technology Standardization Network | |
| China Electronics Standardization Association | |
| China Technical Application Association for Global Positioning System | |
| China Society of Image and Graphics | |
Research Projects
Current Projects
| Title | PI | Funding | Time |
| 3D Reconstruction of Complex Indoor Scene Combining Geometry and Semantics | Wei Gao |
National Natural Science Foundation of China (61872361) |
2019-2022 |
| Outdoor SLAM Development | Wei Gao | Industrial Project | 2018-2019 |
| 3D Reconstruction based on Street-view Images | Wei Gao | Industrial Project | 2018-2019 |
| 3D Reconstruction for Chinese ancient architecture | Wei Gao | Industrial Project | 2018-2019 |
| Room Feature Match and Pose Estimation | Wei Gao |
National Key R&D Program of China (2016YFB0502002) |
2016-2020 |
Finished Projects
| Title | PI | Funding | Time |
| Image acquisition and 3D reconstruction for Chinese ancient architecture based on Micro rotary unmanned aerial vehicle | Wei Gao |
National Natural Science Foundation of China (61472419) |
2015-2018 |
| POI Generation Technology based on Images | Wei Gao |
National High Technology R&D Program of China (2015AA124102) |
2015-2017 |
| 3D Reconstruction Prototype based on Mobile Platform | Wei Gao | Industrial Project | 2014-2016 |
| 3D reconstruction for Chinese ancient architecture | Wei Gao | Industrial Project | 2016-2017 |
| Panoramic Map Real-Time Generation and Rapid Updating | Wei Gao |
National High Technology R&D Program of China (2013AA12A202) |
2013-2015 |
| 3D Modeling of Chinese Ancient Architectures by Fusing Structures and Images | Wei Gao |
National Natural Science Foundation of China (61203278) |
2013-2015 |
| 3D Reconstruction System from Surrounding Image Sequence of the large scene | Wei Gao | Industrial Project | 2012-2014 |
| 3D Reconstruction System from Surrounding Image Sequence of the Object | Wei Gao | Industrial Project | 2012-2014 |
| 3D Reconstruction in Mining Engineering | Wei Gao | Industrial Project | 2011-2012 |
| Target 3D Reconstruction from Image Sequences | Wei Gao | Industrial Project | 2010-2012 |
| Rapid Terrain Modeling from Multiple View Images | Wei Gao | Industrial Project | 2010-2011 |
Data&Code
Chinese Ancient Architecture Image Database
We have captured typical ancient architectures in the four Buddhist mountains (Mount Wutai, Mount Emei, Mount Jiuhua, Mount Puto) and two Taoist mountains (Mount Wudang, Mount Qingcheng). The camera is Canno EOS 5D.
Benchmark Database
We use the Riegl-LMS-Z420i laser scanner to scan the 3 buildings in the Tsinghua University. The scanner's accuracy is 10mm@50m, and the angular step width is 0.0057degree. The 3 buildings are the old gate, the Tsinghua school, and the life science building. You can download the ground truth data from laser scanner, the image data and the camera projection matrix of each buildings. And you can also obtain the evaluation software which is used to evaluate the difference between your result and the ground truth in Software section.
Benchmark Data Evaluation Software
You can download the Benchmark Data Evaluation Software written by Wei Gao to evaluate the difference between your result and the ground truth.