维普中文期刊产品整合服务
6篇 您的检索式:作者名="Karsten Jacobsen"
    题名 作者 年代 出处 被引量
1FAIR Principles:Interpretations and Implementation Considerations显示文摘The FAIR principles have been widely cited,endorsed and adopted by a broad range of stakeholders since their publication in 2016.By intention,the 15 FAIR guiding principles do not dictate specific technological implementations,but provide guidance for improving Findability,Accessibility,Interoperability and Reusability of digital resources.This has likely contributed to the broad adoption of the FAIR principles,because individual stakeholder communities can implement their own FAIR solutions.However,it has also resulted in inconsistent interpretations that carry the risk of leading to incompatible implementations.Thus,while the FAIR principles are formulated on a high level and may be interpreted and implemented in different ways,for true interoperability we need to support convergence in implementation choices that are widely accessible and(re)-usable.We introduce the concept of FAIR implementation considerations to assist accelerated global participation and convergence towards accessible,robust,widespread and consistent FAIR implementations.Any self-identified stakeholder community may either choose to reuse solutions from existing implementations,or when they spot a gap,accept the challenge to create the needed solution,which,ideally,can be used again by other communities in the future.Here,we provide interpretations and implementation considerations(choices and challenges)for each FAIR principle.Annika Jacobsen Ricardo de Miranda Azevedo Nick Juty Dominique Batista Simon Coles Ronald Cornet Melanie Courtot Merce Crosas Michel Dumontier Chris T.Evelo Carole Goble Giancarlo Guizzardi Karsten Kryger Hansen Ali Hasnain Kristina Hettne Jaap Heringa Rob W.W.Hooft Melanie Imming Keith G.Jeffery Rajaram Kaliyaperumal Martijn GKersloot Christine R.Kirkpatrick Tobias Kuhn Ignasi Labastida Barbara Magagna PeterMcQuilton Natalie Meyers Annalisa Montesanti Mirjam van Reisen Philippe Rocca-Serra Robert Pergl Susanna-Assunta Sansone Luiz Olavo Bonino da Silva Santos Juliane Schneider George Strawn Mark Thompson Andra Waagmeester Tobias Weigel Mark D.Wilkinson Egon L.Willighagen Peter Wittenburg Marco Roos Barend Mons Erik Schultes 2020Data Intelligence2020,2,1:26
2The OEEPE Test on Integrated Sensor Orientation显示文摘Christian Heipke Karsten Jacobsen Helge Wegmann 2001Photogrammetric Week2001,,:1
3Softening of nanocrystalline metals at very small grain sizes 显示文摘Schiotz J Francesco D Di Tolla Jacobsen Karsten W 1995Nature1995,391,:1
4Softening of nanocrystalline metals at very small grain sizes显示文摘Schiotz J Francesco D Di Tolla Jacobsen Karsten W 1998Nature1998,391,:1
5Gottfried Konecny:The photogrammetric and remote sensing trend setter显示文摘There are various publications on the 90th birthday of Gottfried Konecny.His involvement in the International Society for Photogrammetry and Remote Sensing(ISPRS)is particularly described by others.Here,his forward-oriented impulses in research and development at the former Institute for Photogrammetry and Engineering Survey of the(Technical)University of Hannover,today Institute for Photogrammetry and Geoinformation,Leibniz University Hannover,and some of his activities supporting developing and other countries by given shortterm courses are highlighted.Gottfried Konecny was always one of the first in pushing new technologies.With the analytical plotter AP/C-3,he introduced analytical photogrammetry in Germany.Based on his experience with this not really operational version,he induced the company Zeiss to develop the first really operational analytical plotter Planicomp,which resulted in the end of analog photogrammetric devices and their limitations.At the invitation of Gilbert Hobrough,a mainly hardware-based image correlator was developed for the AP/C-3 in Hannover which anticipated many of today’s applications.Gottfried Konecny initiated remote sensing in Germany.Based on his proposal with the Metric Camera Flight on Spacelab,the then highest resolution civil stereoscopic space images available were generated.Despite limited computer performance at his institute,a digital stereo plotter was developed,using hardware components from the cooperating Swedish company Context Vision,long before digital stereo workstations with increased and affordable computer capacity were possible.Also,in the area of GIS,he too,pushed development in collaboration with companies and administrations.Shortly before the end of his time as head of the institute,and more so after he became emeritus professor,he started a series of educational workshops,particularly in developing countries,but also other countries,to support the development of photogrammetry,remote sensing and GIS.He promoted the use of space imagery for mapping to improve the situation of poorly updated topographic maps.Karsten Jacobsen 2021Geo-Spatial Information Science2021,24,1:0
6欧洲GPS摄影测量的发展显示文摘在欧洲已经研究实施了动态GPS定位的航摄飞行。如荷兰的ITC和Rijkswaterstaat、法国的Institute Geographique Natonale、挪威的挪威大学、西德的FAF Munich大学和Hannover大学。此外,其它机构已经开始利用可获得数据分析利用相机位置的GPS记录进行区域网平差的潜力。ITC没有使用在地面的GPS参考站,因此,计算出GPS位置位移了26m。但是根据一些二阶多项式拟合后的控制点求得的GPS位置的相对精度为±0.4m。为了提高精度大幅减少进行区域网平差的控制点的必需数量,必须在地面设GPS参考站。利用相对GPS定位,在所有部分的投影中心坐标的精度达±5cm。与之相对应的同样的区域网平差,如果使用GPS投影中心坐标,并且只有四个控制点—在某种情况下只一个控制点—那么地面坐标X,Y,Z的精度为±5~10cm。目前,下列问题仍未得到充分的解决:—周跳引起的坐标的丢失,虽然自检校可确定该结果—曝光瞬间的准确记录—GPS记录与像片曝光的同步模型—天线与相机系统的准确校准卫星的数目将在两年内完成,当覆盖完成后,GPS投影中心坐标的使用将成为标准使用,因为对于今天现存的同样问题,大地控制点的数量可以大幅减少。Karsten Jacobsen 翁其中 1995测绘科技通讯1995,18,2:0
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费