|
|
|
|
|
Lei Zhang, Ping Wang, Chengyi Huang, Bo Ai and Wenjun Feng
Terrain rendering is an important issue in Geographic Information Systems and other fields. During large-scale, real-time terrain rendering, complex terrain structure and an increasing amount of data decrease the smoothness of terrain rendering. Existing...
ver más
|
|
|
|
|
|
|
|
|
|
|
Liwei Zhang, Jiangfeng She, Junzhong Tan, Biao Wang and Yuchang Sun
High-quality terrain rendering has been the focus of many visualization applications over recent decades. Many terrain rendering methods use the strategy of Level of Detail (LOD) to create adaptive terrain models, but the transition between different lev...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ganlin Wang and Jing Chen
Visualizing vector data on 3D terrain surfaces is a basic and essential function in 3D GIS. However, due to the complexity of vector data structures, efficient and effective organization of the vector data is a key issue for the efficient display of vect...
ver más
|
|
|
|
|
|
|
|
|
|
|
Steve Dübel, Martin Röhlig, Christian Tominski and Heidrun Schumann
Visualizing geo-spatial data embedded into a three-dimensional terrain is challenging. The problem becomes even more complex when uncertainty information needs to be presented as well. This paper addresses the question of how to visually communicate all ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Weijie Li, Changxia Liang, Fan Yang, Bo Ai, Qingtong Shi and Guannan Lv
There are some limitations in traditional ocean scalar field visualization methods, such as inaccurate expression and low efficiency in the three-dimensional digital Earth environment. This paper presents a spherical volume-rendering method based on adap...
ver más
|
|
|
|
|
|
|
|
|
|
|
Teng Lv, Jun Fu and Bao Li
With the constant deepening of research on marine environment simulation and information expression, there are higher and higher requirements for the sense of the reality of ocean data visualization results and the real-time interaction in the visualizat...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xuequan Zhang, Ming Zhong, Shaobo Liu, Luoheng Zheng and Yumin Chen
The 3D road network scene helps to simulate the distribution of road infrastructure and the corresponding traffic conditions. However, the existing road modeling methods have limitations such as inflexibility in different types of road construction, infe...
ver más
|
|
|
|
|
|