Prof. WU Bo, Associate Head (Research) & Professor of LSGI and Associate Director of the Research Centre for Deep Space Explorations (RCDSE), was interviewed by “GD Today”, sharing the experience of his team in the research works as well as his view on the evolution of innovation and technology (I&T) in Hong Kong.
Prof. Wu and his research team are actively engaged in the Chang’e-7 and Tianwen-2 missions through devoting their own expertise to the projects. With the use of remote sensing data over the surfaces of the Moon or Mars and topographic analysis technologies, they construct detailed topographic maps of those surfaces, aiming to estimate safe and scientifically significant landing sites.
Prof. Wu shared his experience in the research work for the Tianwen-2 mission. In that project, the lack of satisfactory data posed significant obstacles to the research on mapping and remote sensing analysis. Therefore, the team constructed a test site within the laboratory to simulate real environments for analysis and facilitate advancements in surveying, mapping, and remote sensing. The goal of this endeavor was to enable effective measurement and analysis of irregular stellar objects, as well as the identification and tracking of potential landing sites for future analysis. Additionally, Prof. Wu added that artificial intelligence techniques were utilized in satellite image processing, advancing research efficiency and reliability.
Regarding I&T development, he believed that its position became more dominant in Hong Kong. Considering that situation and closer cooperation between Hong Kong and Mainland China, he commented that it was crucial for researchers in Hong Kong to proactively embrace the forthcoming research opportunities, thereby driving the progress and development of Hong Kong, the Greater Bay Area, and the nation.
