搜索结果: 1-15 共查到“地理信息系统 Sensor”相关记录15条 . 查询时间(0.062 秒)
Geospatial Sensor Web Data Discovery and Retrieval Service Based on Middleware
Distributed GIS Data Infrastructure Interoperability Sensor Web Middleware
2015/12/2
Recent advances in Sensor Web geospatial data capture, such as high-resolution satellite imagery and Web- ready data processing and model technologies, have led to the generation of large amounts of d...
TOWARDS REAL-TIME METADATA FOR SENSOR-BASED NETWORKS AND GEOGRAPHIC DATABASES
Metadata Sensor database SpatioTemporal Data Quality GIS
2015/9/28
Nowadays, the geographic metadata are defined by ISO standards and their particular goal is to assist the data exchange between different users and to provide the data quality information. However, th...
This Paper describes a hybrid system on 3D city modeling, data management and visualization component for 3D GIS infrastructure.
The framework obtained high efficiency, without compromising the detai...
Performance Analysis of Integrated Sensor Orientation
Performance Integrated Sensor Orientation
2015/7/15
Performance Analysis of Integrated Sensor Orientation.
Development of Digital Surface Model and Feature Extraction By Integrating Laser Scanner and Ccd Sensor With Imu
Laser Scanning CCD IMU
2015/7/15
Three dimension data are in great demand for the various applications such as 3D GIS, navigation, digital archive, simulation,
computer games, and so on. In order to represent space in details, it is...
Satellite Imagery Elaboration (aster Sensor, Terra Satellite), in order to Map Rock Distribution in Extreme Areas. The Prince Albert Mountain Chain (victoria Land - Antartica).
Geology Identification Global Environmental Databases Satellite
2015/7/9
The present paper is a first attempt to use Remote Sensing and GIS methodologies in order to draw a rock distribution map in
a extreme land as Antarctica.
To this aim we elaborated an ASTER sensor i...
Recently, there is a large tendency toward using modern technologies specially those systems whose are intelligent and in
hand, every where and every time. Sensor technology is one of the important t...
Classification of Multi-spectral, Multi-temporal And Multi-sensor Images Using Principal Components Analysis and Artificial Neural Networks: Beykoz Case
Land Cover Classification Artificial Neural Networks
2015/7/9
The thematic maps derived from remotely-sensed images are invaluable sources of information for various investigations since they
provide spatial and temporal information about the nature of Earth su...
SENSOR WEB AND GEOSWIFT-AN OPEN GEOSPATIAL SENSING SERVICE
Sensor GIS Web-based Fusion Monitoring Environment Internet/Web
2015/5/27
Sensor Web is a Web-centric, open, interconnected, intelligent and dynamic network of sensors that performs extensive spatialtemporal monitoring of our environment through coordinated work between mul...
GROUND BASED SENSOR INTEGRATION FOR SPATIAL DATA ACQUISITION AND DATABASE DEVELOPMENT
Data acquisition Database GIS GPS Mapping Measurement Photogrammetry Spatial data
2015/1/6
Recent several years, Photogrammetry, GPS and their related technologies have been advanced. These technologies can be integrated under GIS. However GIS has an unsolved problem how cost-effective and ...
MATHEMATICAL MODELING, COMPUTER SIMULATION, CONTROL AND APPLICATIONS OF A STABILIZED PLATFORM OF AN AIRBORNE SENSOR
platform kinematics nonlinear control stabilization airborne sensor orientation georeferencing INS/GPS
2014/12/30
A high precision stabilized platform has been developed at the University of Applied Sciences Bochum - in cooperation with others. The platform is designed to carry different types of remote sensing d...
Ubiquitous Total Station Development using Smartphone, RSSI and Laser Sensor providing service to Ubi-GIS
Ubiquitous Total Station Triangle method RSSI Laser sensor Smartphone Ubiquitous surveying
2014/12/1
The growing trend in technological advances and Micro Electro Mechanical Systems (MEMS) has targeted for intelligent human lives. Accordingly, Ubiquitous Computing Approach was proposed by Mark Weiser...
Spatially Constrained Geospatial Data Clustering for Multilayer Sensor-Based Measurements
Precision agriculture proximal soil sensing geospatial data clustering management zones
2014/11/28
One of the most popular approaches to process high-density proximal soil sensing data is to aggregate similar measurements representing unique field conditions. An innovative constraint-based spatial ...
SEAMLESS INDOOR-OUTDOOR NAVIGATION FOR UNMANNED MULTI-SENSOR AERIAL PLATFORMS
Sensor integration Global Positioning System inertial navigation electro-optical sensors laser range scanners iterative closest point simultaneous localisation and mapping
2014/4/21
This paper discusses the development of navigation algorithms to enable seamless operation of a small-size multi-copter in an indoor-outdoor environment. In urban and indoor environments a GPS positio...
LAND COVER CLASSIFICATION OF MULTI-SENSOR IMAGES BY DECISION FUSION USING WEIGHTS OF EVIDENCE MODEL
weights of evidence multi-sensor land cover classification decision fusion
2014/4/29
This paper proposed a novel method of decision fusion based on weights of evidence model (WOE). The probability rules from classification results from each separate dataset were fused using WOE to pro...