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PERFORMANCE OF KALMAN FILTER FOR GPS DATUM CONVERSION
GPS Datum conversion Kalman filter Recursive algorithm Error covariance Measurement noise
2015/9/28
This paper focuses on modeling of errors like ionospheric delays, atmospheric delays Tropospheric delays, Multipath effects and dilution of precision etc., affecting the GPS signals as they travel fro...
Since the apparition of the first large format digital aerial cameras there are great expectations on their performance. The dream to get aerial images virtually free of geometric errors and with a gr...
THE DIRECT GEOREFERENCING APPLICATION AND PERFORMANCE ANALYSIS OF UAV HELICOPTER IN GCP-FREE AREA
GeoSat Informatics Technology Corporation National Cheng Kung University The University of Calgary Purdue University
2015/9/10
There are many disasters happened because the weather changes extremely in these years. To facilitate applications such as environment detection or monitoring becomes very important. Therefore, the de...
THE PERFORMANCE ANALYSIS OF AN INDOOR MOBILE MAPPING SYSTEM WITH RGB-D SENSOR
Mobile Mapping Systems SLAM Direct Georeferenced (DG) robot indoor mapping Position and Orientation System
2015/9/10
Over the years, Mobile Mapping Systems (MMSs) have been widely applied to urban mapping, path management and monitoring and cyber city, etc. The key concept of mobile mapping is based on positioning t...
PERFORMANCE CHARACTERISTIC MEMS-BASED IMUs FOR UAVs NAVIGATION
UAV Navigation Sensor fusion INS/GPS IMU GPS Magnetometer Extended Kalman Filter RTK
2015/9/10
Accurate 3D reconstruction has become essential for non-traditional mapping applications such as urban planning, mining industry, environmental monitoring, navigation, surveillance, pipeline inspectio...
AUTOMATED DSM EXTRACTION FROM UAV IMAGES AND PERFORMANCE ANALYSIS
DSM Stereo matching Epipolar lines UAV Photogrammetry
2015/9/10
As technology evolves, unmanned aerial vehicles (UAVs) imagery is being used from simple applications such as image acquisition to complicated applications such as 3D spatial information extraction. S...
TopSat: Demonstrating High Performance From a Low Cost Satellite
Optical Multispectral Mobile
2015/9/2
Advances in technology continue to yield improvements in satellite based remote sensing but can also be used to provide existing
capability at a lower cost. This is the philosophy behind the TopSat d...
geometric validation of imagery and products from a high performance airborne digital sensor
Aerial Aerial Digital Cameras DEM/DTM LIDAR Photogrammetry
2015/9/1
This paper describes a geometric evaluation of the photogrammetric workflow resulting from an experimental aerial survey performed using a Leica Airborne Digital Sensor (ADS40) system. Imagery of a 13...
PERFORMANCE ANALYSIS OF SPACEBORNE SAR VEHICLE DETECTION AND VELOCITY ESTIMATION
Traffic Monitoring SAR Satellite Images
2015/8/31
With TerraSAR-X and RADARSAT-2, two dual-channel SAR satellites will be launched in the next months. Both sensors allow for detecting moving objects, and, by this, enable traffic monitoring from space...
PERFORMANCE ANALYSIS OF SPACEBORNE SAR VEHICLE DETECTION AND VELOCITY ESTIMATION
Traffic Monitoring SAR Satellite Images
2015/8/28
With TerraSAR-X and RADARSAT-2, two dual-channel SAR satellites will be launched in the next months. Both sensors allow for detecting moving objects, and, by this, enable traffic monitoring from space...
A comparison of the performance of fuzzy algorithm versus statistical algorithm based sub-pixel classifier for remote sensing data
Fuzzy c-Means (FCM) Possibilistic c-Means (PCM) Maximum Likelihood Classifier (MLC)
2015/8/20
It is found that sub-pixel classifiers for classification of multi-spectral remote sensing data yield a higher accuracy. With this
objective, a study has been carried out, where fuzzy set theory base...
Performance characteristics of different two-channel gmti detectors
High resolution SAR Radar
2015/8/20
With the amount of traffic increasing steadily, traffic monitoring has evolved to an important topic of research. Most of the conventional
systems for traffic monitoring lack of spatial extent. Hence...
PERFORMANCE EVALUATION OF ATOMI SYSTEM FOR ROAD DATABASE UPDATING FROM AERIAL FILM,ADS40,IKONOS AND QUICKBIRD ORTHOIMAGERY
3D road reconstruction automation updating mapping performance evaluation orthoimage IKONOS Quickbird, digital airborne sensor high-resolution satellites
2015/8/7
Automated road extraction from images has drawn considerable attention for decades due to the need for the efficient acquisition and updating of road data for geodatabases. The development of new digi...
Performance of Medium format Digital Aerial Sensor Systems
Digital aerial sensor medium format geometric and radiometric performance
2015/7/15
Dealing with digital airborne photogrammetric data acquisition today’s main focus is quite often exclusively laid on the large format
digital sensor systems like ADS40 (Leica Geosystems), DMC (ZI-Ima...
Development of Image Based Integrated Measurement System and Performance Evaluation for Close-range Application
Integration System Calibration
2015/7/15
A convenient 3D measurement using amateur digital cameras is enormously expected in various fields with appearance of the highresolution
amateur digital cameras. In these circumstances, software for ...
