Synthetic Modeling Method for Large Scale Terrain Based on Hydrology
نویسندگان
چکیده
منابع مشابه
Evaluation of Gaussian Processes for Large Scale Terrain Modeling
This paper addresses the problem of large scale terrain modeling for a mobile robot. Building a model of large scale terrain that can adequately handle uncertainty and incompleteness in a statistically sound way is a challenging problem. A recent work [Vasudevan et al., 2009] proposed non-stationary Gaussian processes (GP’s) based on the neural network kernel as a solution to the problem. GP’s ...
متن کاملAn Effective Visualization Method for Large-scale Terrain Dataset
-Visualization of very large digital elevation models plays an important role in many applications ranging from computer games to professional Geographic Information System (GIS). However, the size of terrain datasets is much larger than the capacity of main memory, which brings up serious challenges for the interactive visualization of massive terrain. In this paper, an effective visualization...
متن کاملMultilevel Method for Modeling Large-Scale Networks
Understanding the behavior of real complex networks is of great theoretical and practical significance. It includes developing accurate artificial models whose topological properties are similar to the real networks, generating the artificial networks at different scales under special conditions, investigating a network dynamics, reconstructing missing data, predicting network response, detecti...
متن کاملA Simplification Method of Terrain Modeling Based on Spatial-autocorrelation
To solve the problem of three-dimensional terrain simplification in large-scale which was based on digital elevation model (DEM) data, a terrain simplified method based on the theory of spatial autocorrelation was proposed. The slope, a key factor for expressing the terrain features, has been taken into account in this method. According to principle of regional similarities in geomorphology is ...
متن کاملLarge Scale Terrain Modelling for Autonomous Mining
This thesis is concerned with development of a terrain model using Gaussian Processes to support the automation of open-pit mines. Information can be provided from a variety of sources including GPS, laser scans and manual surveys. The information is then fused together into a single representation of the terrain together with a measure of uncertainty of the estimated model. The model is also u...
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: IEEE Access
سال: 2016
ISSN: 2169-3536
DOI: 10.1109/access.2016.2612700