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国际拍照丈量取遥感学会(ISPRS)学术讲座

国际拍照丈量取遥感学会(ISPRS)学术讲座

ISPRS Seminar, 201858日)

 

所在:北京修建大学大兴校区学院楼E座讲演厅

工夫(Time)

报告人

(Presenter)

讲演问题取内容

(Title and Abstract)

讲演一

(2:15-2:45)

Dr. Christian Heipke

(ISPRS 主席)

Title: Probabilistic analysis of image and LiDAR data

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Abstract: This presentation discusses random field based image and LIDAR classification methods, and in particular conditional random fields (CRF), for topographic mapping. A short review of the CRF principles reveals their main advantages, namely the possibility to incorporate local context into the classification to quantify the quality of the results in terms of probabilities. Various examples demonstrate the power and flexibility of CRF, but also its limitation in terms of capturing long-range context. The presentation closes with a short discussion on how to overcome this deficiency in the future.

讲演二

(2:45-3:15)

Dr. Lena Halounova

(ISPRS秘书长)

Title: Land use development of cities in the Czech Republic and its determination using remote sensing and GIS

Abstract: Development of 50 cities in the Czech Republic was processed. The development covers a period of 40 years - 1970 - 2010. The presentation will highlight various data types - maps, vector data, statistical data, aerial photographs and satellite images - and individual steps of the processing. Advantages and disadvantages of individual data types and statistical evaluation of the development will be shown.

讲演三

(3:15-3:45)

Dr. Nicolas Paparoditis

(ISPRS大会主席)

Title: 3D data collection and applications for smart and sustainable cities

Abstracts: Nicolas Paparoditis will present the status, and the current trends and locks of 3D data collection and their applications for smart and sustainable cities seen from the perspective of a national mapping agency.

 

主办单位:国际拍照丈量取遥感学会                     

承办单元:北京修建大学测绘取城市空间信息学院

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