Zhang Zuxun's Research Achievements

VirtuoZo, the industrialized product of his all-digital automatic photogrammetry system (including art design and virtual photogrammetry), completely simplifies the instruments and equipment of digital photogrammetry and changes the "aristocratic" status of photogrammetry. VirtuoZo is a digital photogrammetry system with independent intellectual property rights in China, which has been widely used at home and abroad for more than 1000 sets, resulting in economic benefits of over 100 million yuan. China's digital photogrammetry has come to the forefront of the world, winning glory for the Chinese nation.

Moreover, this surveying system began to update the annual topographic map of the Three Gorges dam area as early as 1997. Dunhuang research institute applied it to mural protection; Zurich University of Technology used it to successfully rebuild the image of Bamiyan Buddha in Afghanistan. Germany and Belgium use it to process coronal satellite images; Britain uses it to process aster stereo satellite images; It is used in digital city design in Korea and eth-Virtuozo in Switzerland.