IGTA2020特邀嘉宾介绍

      图像图形技术是人工智能的重要研究领域，当下已广泛应用于安防、医疗、工业检测、旅行、娱乐、教育等各行各业，并且已逐渐成为当前最引人瞩目的研究学科。

第十五届图像图形技术与应用学术会议（IGTA 2020）将于2020年9月19日线上召开，本届会议主题为”当5G与图像图形相遇”。大会包括特邀报告、论文报告、学术论坛等部分，展示图像图形技术的最新研究成果和产品，共同促进图像图形技术的发展和应用。诚邀国内外研究人员和工程技术人员积极参加。

主办单位：北京图象图形学学会

承办单位：北京邮电大学

指导单位：北京市发展和改革委员会

支持单位：北京市科学技术协会

特邀嘉宾：

Prof. Eduard Gröller

Vienna University of Technology

Title: Interactive Visual Data Analysis

Abstract:

     Visualization and visual computing use computer-supported, interactive, visual representations of (abstract) data to amplify cognition. In recent years data complexity concerning volume, veracity, velocity, and variety has increased considerably. This is due to new data sources as well as the availability of uncertainty, error, and tolerance information. Instead of individual objects entire sets, collections, and ensembles are visually investigated. There is a need for visual analyses, comparative visualization, quantitative visualizations, scalable visualizations, and linked/integrated views. Several examples of interactively and visually analyzing data will be discussed in detail. These include: geospatial decision support, radiation therapy planning, and integrative cell biology. Given the amplified data variability, interactive visual data analyses are likely to gain in importance in the future. Research challenges and directions are sketched at the end of the talk.

Biography:

     Eduard Gröller (http://www.cg.tuwien.ac.at/staff/EduardGroeller.html) is Professor at the Institute of Visual Computing & Human-Centered Technology (VC&HCT), TU Wien, where he is heading the Research Unit of Computer Graphics. He is a scientific proponent and key researcher of the VRVis research center (http://www.vrvis.at/). The center performs applied research in visualization, rendering, and visual analysis. Dr. Gröller is Adjunct Professor of Computer Science at the University of Bergen, Norway. His research interests include computer graphics, visualization, and visual computing. He became a fellow of the Eurographics association in 2009. Dr. Gröller is the recipient of the Eurographics 2015 Outstanding Technical Contributions Award and of the IEEE VGTC 2019 Technical Achievement Award.

邸凯昌研究员

中国科学院空天信息创新研究院

报告题目：嫦娥四号探月任务中的视觉导航定位与环境感知

摘要：

     本报告介绍嫦娥四号探月任务中的视觉导航定位与环境感知关键技术及应用，包括在着陆区制图与地形分析、着陆点定位、探测点精细制图与障碍识别、月球车导航定位等方面的工程应用，以及在着陆区形貌演化、物质成分及来源、太空风化效应等方面的科学应用。

简介：

     邸凯昌，中国科学院空天信息创新研究院研究员、博导，遥感科学国家重点实验室新型遥感探测研究室主任、行星遥感学科带头人。国际摄影测量与遥感学会“行星遥感与测绘”工作组组长。遥感形貌制图和巡视器导航定位成果应用于美国火星探测车勇气号和机遇号探测任务及我国嫦娥三号、四号着陆巡视探测任务。