北京大学晏磊讲述基于航空航天手段的光量子矢量遥感机理

直播时间：2023年9月22日（周五）20:00-21:30

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北京时间2023年9月22日晚八点，iCANX Talks邀请到The Peking University 北京大学的 Lei Yan博士进行分享！更多精彩，敬请期待！

【嘉宾介绍】

Lei Yan

The Peking University

Optical quantum vector remote sensing mechanism based on aerospace means

【Abstract】

The content of the report is as follows: Remote sensing is based on the interaction between electromagnetic light waves and ground objects, with the help of aerospace instruments to obtain digital image interpretation of ground objects. In view of the conventional scalar remote sensing problem, the law of the polarization field in the solar sky is found, puts forward the concept of vector remote sensing, leads the establishment of the basic theory and benchmark system of light quantum horizontal vector remote sensing application, and supports the realization of the full information acquisition and fidelity of physical and chemical molecules of remote sensing ground objects; The physical breakpoint of sensor imaging and mathematical bottleneck of image processing can be solved by using high-resolution ground object vector, and the system error of scalar remote sensing can be eliminated to realize the high-precision technical goal of vector remote sensing. The object-means-processing integrated efficient control method of high-resolution vector remote sensing was established, Built a real-time dynamic unmanned aviation remote sensing system, which promoted the vector remote sensing industry from scratch and internationalleadership.

遥感是利用电磁光波与地物的相互作用，借助航空航天仪器手段获取数字影像解释地物的。针对常规标量遥感问题，发现了太阳天空偏振场规律，提出了矢量遥感概念，引领建立了光量子水平矢量遥感应用基础理论与基准体系，支撑实现了遥感地物对象理化分子全信息获取与保真；以高分辨地物矢量破解传感仪器成像物理断点和图像处理表达数学瓶颈，消除标量遥感系统误差，实现矢量遥感的高精度技术目标。创立高分辨矢量遥感的对象-手段-处理一体高效控制方法，建成了实时动态无人航空遥感系统，推动了矢量遥感产业的重大发展。

【BIOGRAPHY】

Professor, Dr. Lei YAN, School of Earth and Space Sciences, Peking University, doctoral supervisor. Member of the Russian Academy of Natural Sciences, Chairman of the Expert Steering Committee of the InternationalJournal of Remote Sensing. He successively served as director of Beijing Key Laboratory of Spatial Information Integration and Its Engineering Applications and deputy director of Academic Committee. It has won 18 awards, including the second prize of National Technical Invention, Geneva InternationalInvention Exhibition Gold Medal and Jury Special Commendation Gold Medal, the first prize of Beijing Technological Invention Award in 2019, the 18th China Patent Excellence Award, the first prize of Beijing Science and Technology Award (Natural Science category) in 2012 and other awards in China. As the chairman, he have established an industry standard and 3 IEEE internationalstandards for vector remote sensing. More than 510 research papers have been published in these fields, and more than 150 have been included in SCI/EI. Obtained more than 20 invention patents (the first position). He has published 10 monographs. The economic benefit is 8.2 billion RMB.

晏磊博士，北京大学地球与空间科学学院二级教授、博士生导师。俄罗斯自然科学院院士，IJRS期刊专家指导委员会主席。先后任空间信息集成与3S工程应用北京市重点实验室主任、学术委员会副主任。先后获奖18项，其中主要有国家级技术发明二等奖、国际知识产权组织唯一主办的日内瓦国际发明展金奖、评审团特别嘉许金奖、2019年北京市技术发明奖一等奖、第十八届中国专利优秀奖，2012年北京市科学技术奖（自然科学类）一等奖等奖项。本人作为主席建立了矢量遥感行业标准1项及IEEE国际标准3项。在这些领域共发表研究论文510余篇，SCI/EI收录150余篇。获得发明专利20余项(第一完成人)。出版专著10部。