工学 >>> 测绘科学技术 >>> 大地测量学 大地测量技术 摄影测量与遥感技术 地图制图技术 工程测量技术 海洋测绘 测绘仪器 测绘科学技术其他学科
搜索结果: 1-15 共查到测绘科学技术 3D City Models相关记录24条 . 查询时间(0.093 秒)
3D city models are becoming increasingly popular and important, because they constitute the base for all the visualization, planning, management operations regarding the urban infrastructure. These da...
Geometric quality of 3D city models is crucial for data analysis and simulation tasks, which are part of modern applications of the data (e.g. potential heating energy consumption of city quarters, so...
An increasing number of applications rely on 3D geoinformation. In addition to 3D geometry, these applications particularly require complex semantic information. In the context of spatialdata infrastr...
The paper presents a methodology to produce forest parameters and tree instances to large area 3D maps or city models from satellite images. The process flow includes the calibration of the satellite ...
ThePleiades system developed by theFrench space agency CNESshall be ready for launch in early 2009. It deals with a new generation of high resolution optical satellites. The great agility of Pleiades ...
Urban models can be collected area covering and efficiently based on aerial data like stereo images or LIDAR. While a large number of applications like simulations are already feasible based on the av...
The request for three-dimensional digital city models is increasing and also the need to have more precise and realistic models. In the past, 3D models have been relatively simple. The models were de...
During the past decade, the automatic generation of 3D city models has been a constant topic of research for several universities and cartographic or photogrammetric institutes. These 3D city models ...
Urban space is a three-dimensional space. That is why the 3D is often required when it is a question of representing it. G.I.S. existing applications already propose 3D tools, but actually, these to...
For 3D city management visualization, query and the analysis of 3D data related to cities are very important tasks. In this paper, we present a tool (3D-City VAQS/ 3D-City Visualization Analyse and ...
Urban design is a subject that is concerned with the shape, the surface and its physical arrangement of all kinds of urban elements.Although urban design is a practice process needs much detailed and ...
The needs for 3D city models are growing and expanding rapidly in a variety of fields. In a steady shift from traditional 2D-GIS toward 3D-GIS, a great amount of accurate 3D city models have become ne...
The paper regards specific context of public spaces in “shadow” of tall buildings located in European cities. Majority of tall buildings in European cities were built in last 15 years. Tall building...
In this paper we describe the construction of a city model and its support for the analysis of image sequences. Our city model consists of building models which were generated from large scale vector ...
In this paper, a novel framework for generalization of 3D city models based on CityGML and X3D is proposed. In the proposed framework, the CityGML files are first parsed into a Java environment to acq...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...