At the invitation of Professor Nadia Magnenat Thalmann, Chairman of the International Graphics Conference, 2018, Yu Haoyuan, Zhou Liangchen, and Hu Di traveled to Singapore and Indonesia on June 10, 2018 to participate in the International Graphics Conference in 2018, and made a report entitled “The Application of Geometry Algebra in the Frontier of GIS” and “The Expression of Hierarchical Network MVTree Based on Geometric Algebra Subspace”,As the representative of the 2018 ENGAGE Workshop Organizing Committee, Prof. Yu Zhaoyuan presented the best thesis (theory) and the best paper (applied) award to Stephane Breuils of Paris East University and Adam Leon Klepp of Norwegian University of Science and Technology.

On May 24th, three students from the labs Zhu Shuai, Yuan Shuai and Shi Gege respectively gave a thesis defense on the ‘Hierarchical Construction and Analysis Method of Road Networks Based on Geometric Algebra ’, ‘ynamic Evacuation Method of Multi-targets under Scene Constraints based on Geometric Algebra’, and ‘Geometric algebra expression and analytic method of geography object semantics’ conferences in the 23rd conference room of the Academy of Sciences. All the students passed the assessment smoothly.

June 23-24, 2018, the symposium “Remote Sensing of Resources and Environment and Geospatial Information Applications”, hosted by the School of Tourism and Geography, the Key Laboratory of Resource and Environment Remote Sensing of Yunnan Province, and the Geospatial Information Engineering Technology Research Center of Yunnan Province, was held at Yunnan Normal University. The conference focused on the theme of “Development of Remote Sensing Technology in the New Age Resource Environment”.

Professor Linwang Yuan was invited to attend the symposium and gave a report “Geometry Algebra and GIS: Mapping and Construction”, which analyzed the relationship between different disciplines and GIS from the point of view of mathematics and physics, and analyzed the application in GIS software.

June 4-5, 2018, at the invitation of Professor Lin Li, Department of Geographic Information and Map Science, Professor Linwang, Yuan went to the School of Resources and Environmental Sciences of Wuhan University for academic exchanges and made an academic report entitled “Geometry Algebra and GIS: Mapping and Construction”.

In his report, Professor Yuan introduced the basic methods and characteristics of the application of geometric algebra to geospatial data modeling and spatial analysis from the perspective of geospatial features, and particularly introduced his research achievements and progress in this direction in recent years. Show the application prospect of geometric algebra in multidimensional modeling and analysis of geospatial data.

Holographic information Map: 全息地图
Geography Scene: 地理场景

The annual symposium on the theories and methods of geo-information science in China is the annual seminar of “Academic salon-style”, which is sponsored by the Working Committee on Theories and Methods of China’s Geographic Information Industry Association.This topic group Professor Yuan Linwang and Yu Zhaoyuan associate professor in November 17, 2017 ~ 19th in Hunan Changsha to participate in the 14th session China Geographical Information Science theory and method academic conference. Read More

September 21, 2017, Professor Linwang, Yuan and Professor Tao, Wang and others went to the Northwest A&F University to have discussions with the leading group of the Institute of Resources and Environment and some teachers. Professor Yuan and Professor Jialong, Lv, dean of the School of Resources and Environment, respectively, introduced in detail the history of the development of the college, the teaching staff, the professional setup, the discipline construction, scientific research, and so on. And they also discussed and communicated the ideas of talent training, discipline construction and scientific research about the two colleges.

Dr. Li Dongshuang, at the 11th Session of International Conference on Clifford algebras and applications in mathematical, held at the University of Ghent, Belgium, from August 7, 2017 to 11th The PHYSICS,ICCA series of international conferences, which have been held alternately in Europe and the Americas, have been designed to bring together top scientists and young researchers in various fields of application in Clifford algebra and its Applications in mathematics, physics, engineering and other applied sciences.Dr. Li Dongshuang successfully completed the title: quaternion wavelet-based Digital watermarking algorithm for Color Remote Sensing Image of the academic report, and won the audience ‘ the best Presentation Prize ‘ honor. Read More

Shi Gege, a year in 2016 at the University of Salzburg, Austria, and participated in the AGIT and Gi_forum International Academic Exchange Conference held in Salzburg, Austria, from July 4, 2017 to 7th. The main content of Gi_forum 2017 is to integrate various areas of perspective, and to explore and address various issues in the context of large data, sensors, real-time data streams, geo-data infrastructures and cloud computing. Read More

Laboratory Yuan Shuai, Zhu Shuai from June 27, 2017 to 30 participated in the 2017 session of the International Computer Graphics Conference (Computer Graphics International 2017) held in Yokohama, Japan, respectively, entitled Feature Preserving Multi-resolution subdivision and simplification of point clouds:a conformal geometric algebra approach and optimal Evacuation Routing with dynamically network changes:a geometric algebra. Read More