Online 3D Terrain Visualization: Implementation and Testing
نویسندگان
چکیده
منابع مشابه
Terrain data compression using wavelet-tiled pyramids for online 3D terrain visualization
Taylor & Francis makes every effort to ensure the accuracy of all the information (the “Content”) contained in the publications on our platform. However, Taylor & Francis, our agents, and our licensors make no representations or warranties whatsoever as to the accuracy, completeness, or suitability for any purpose of the Content. Any opinions and views expressed in this publication are the opin...
متن کاملFoveated Online 3D Visualization
Spatially varying sensing (foveation) was first used as a means for image compression in our past research [1]. In this report we extend previous work by us to address the advantages of foveation in improving the performance of interactive 3D visualization over bandwidth limited channels, such as the Internet. We develop an algorithm that is implemented in JAVA3D. The method combines foveating ...
متن کاملVisualization of Features in 3D Terrain
In 3D terrain analysis, topographical characteristics, such as mountains or valleys, and geo-spatial data characteristics, such as specific weather conditions or objects of interest, are important features. Visual representations of these features are essential in many application fields, e.g., aviation, meteorology, or geo-science. However, creating suitable representations is challenging. On ...
متن کامل3d Dynamic Terrain Visualization of Island Areas
There are multi-source data in island areas, such as land DEM, bathymetry and sea level data from tidal stations. Different data have different spatial references, especially in vertical datums. To visualize the different data in a system, those data needed to be converted into a same spatial reference. This paper presents a methodology to integrate multi-source data of island areas. To visuali...
متن کامل3D Terrain visualization for Web GIS
The Web has become a new medium which can display geographical information in rich forms and offer user-friendly interfaces. One of the promising trends in current Geographical Information System (GIS) is the use of Web 3D technology, especially VRML (Virtual Reality Modeling language). As one of the most fundamental geographical information, terrain information is often presented as the base f...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Applied Sciences
سال: 2011
ISSN: 1812-5654
DOI: 10.3923/jas.2011.3247.3257