Professor Li Deren, the only dual academician in Hubei Province, paid a visit to our company.

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2010-11-12

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Professor Li Deren, an academician of the Chinese Academy of Engineering, an academician of the Chinese Academy of Sciences, an academician of the Eurasian Academy of Sciences, a nationally recognized outstanding mid-career expert, a recipient of a special government allowance, and a leading figure in China’s surveying and mapping community, paid a visit to our company for guidance on November 12, 2010.

In the 1980s, Professor Li Deren primarily focused on research into measurement error theory and methods of error processing. After the 1990s, he devoted himself to spatial information science—represented by the 3S systems (remote sensing [RS], global positioning system [GPS], and geographic information system [GIS])—as well as multimedia communication technologies. Entering the 21st century, Professor Li Deren proposed the concepts and theories of both broad‑sense and narrow‑sense spatial information grids, actively promoting grid‑based urban management and services. He has made distinctive contributions in areas including high‑precision photogrammetric positioning theory and methods, GPS aerial triangulation, SPOT satellite image analysis and processing, mathematical morphology and its applications in surveying databases, object‑oriented GIS theory and technology, image understanding and automatic photo interpretation, spatial data mining, 3S technology integration, and multimedia communications.

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