搜索结果: 1-8 共查到“测绘科学技术 Scalable”相关记录8条 . 查询时间(0.041 秒)
A New Fully Decentralized Scalable Peer-to-Peer GIS Architecture
GIS Internet Scale Web Based Distributed
2015/12/16
Today’s Internet GIS’s centralized components have limited the system scalability in that they are single points of failure and system performance bottleneck.As a solution, we propose a new fully dece...
Digital Elevation Model Database W42 - A Scalable System for Spatial Data
DEM/DTM Mapping Mosaic Software System Spatial Databases
2015/11/24
Digital Elevation Models (DEMs) provide elementary information for various application fields. From a global point of view, there are many different sources to furnish height information of the Earth'...
A COMPLETELY AUTOMATIC SPECTRAL RULE-BASED PRELIMINARY CLASSIFICATION OF CALIBRATED LANDSAT 5 TM AND LANDSAT 7 ETM+ IMAGES SCALABLE TO ASTER, AVHRR, MODIS, SPOT-4, SPOT-5, AND SPOT VEGETATION IMAGERY
ASTER AVHRR
2015/9/9
In recent years the launch of (very) high-resolution (VHR) spaceborne multi-spectral
(MS) scanners has made purely supervised remote sensing (RS) image analysis over
extended target areas no longer ...
A SCALABLE DISTRIBUTED SPATIAL DATA STORAGE MODE
Object-based Storage Distributed Storage Model Spatial Data
2015/8/28
With the rapid development of techniques for acquisition of spatial data, the storage and management demands of spatial data are
increasing from PB to TB level. GIS generally store spatial data in th...
SCALABLE AND VISUALIZATION-ORIENTED CLUSTERING FOR EXPLORATORY SPATIAL ANALYSIS
GIS Analysis Data Mining Visualization Algorithms Dynamic Multi-resolution Spatial
2015/6/1
Clustering can be applied to many fields including data mining, statistical data analysis, pattern recognition, image processing etc. In the past decade, a lot of efficient and effective new clusterin...
SUPPORT FOR VISUALISATION AND ANIMATION IN A SCALABLE 3D GIS ENVIRONMENT – MOTIVATION, CONCEPTS AND IMPLEMENTATION
3D GIS landscape models city models DBMS XML 3D visualisation animation
2015/5/19
The establishment and visualisation of large, reality-based 3D landscape and city models has received significant attention over the last few years – both in the scientific and the commercial communit...
Scalable Evolutionary Computation for Efficient Information Extraction from Remote Sensed Imagery
genetic programming cloud computing Hadoop MapReduce Hadoop Distributed File System
2014/12/4
Evolutionary computation, in the form of genetic programming, is used to aid information extraction process from high-resolution satellite imagery in a semi-automatic fashion. Distributing and paralle...
Scalable and Detail-Preserving Ground Surface Reconstruction from Large 3D Point Clouds Acquired by Mobile Mapping Systems
Surface reconstruction LiDAR geometry urban mobile mapping
2014/9/9
The currently existing mobile mapping systems equipped with active 3D sensors allow to acquire the environment with high sampling rates at high vehicle velocities. While providing an effective solutio...