Established in 1910, the International Society for Photogrammetry and Remote Sensing (ISPRS) is devoted to the research, education and development of photogrammetry, remote sensing and spatial information sciences. The ISPRS currently has 5 technical commissions and the Technical Commission I (TC I) is on sensor systems. The TC I has 8 working groups and 3 inter-commission working groups(https://www2.isprs.org/commissions/comm1/). The technical commission symposium is held every four years.

The 2024 Symposium of the ISPRS TC I will be held in Changsha, China from May 13 to 17, 2024, with the theme of Intelligent Sensing and Remote Sensing Application. Centering around the research areas of the TC I and its subordinate working groups, the Symposium includes plenary session, technical sessions, paper posters, technology exhibition, and technical visits. The contest on intelligent interpretation for multi-modal remote sensing application and tutorial will be held concurrently. Over 700 experts and scholars, heads of enterprises and public institutions, technicians and students from relevant fields at home and abroad are expected to attend and share the latest researches, advanced technologies and application experience to discuss the future development and to seek international cooperation in various forms.

Sincerely welcome your arrival!