搜索结果: 1-14 共查到“工学 Unmanned Aerial Vehicles”相关记录14条 . 查询时间(0.173 秒)
POSE ESTIMATION OF UNMANNED AERIAL VEHICLES BASED ON A VISION-AIDED MULTI-SENSOR FUSION
Estimation GNSS/INS Multi-Sensor Fusion Navigation UAV
2016/11/15
GNSS/IMU navigation systems offer low-cost and robust solution to navigate UAVs. Since redundant measurements greatly improve the reliability of navigation systems, extensive researches have been made...
On Visual Real Time Mapping for Unmanned Aerial Vehicles
orientation reconstruction image sequence real time UAV
2015/12/4
This paper addresses the challenge of a real-time capable vision system in the task of trajectory and surface reconstruction by aerial image sequences. The goal is to present the design, methods and s...
A Contrast among Experiments in Three Low-altitude Unmanned Aerial Vehicles Photography: Security, Quality & Efficiency
Low altitude Aerial photography Photogrammetry Unmanned helicopter
2015/11/24
At present, the vast majority of photographic measurement units are in a state of "measuring" instead of "photographing". In order to combine "photographing" with "measuring" more closely, an engineer...
The Use of Unmanned Aerial Vehicles (UAVS) for Remote Sensing and Mapping
Platforms Technology Multisensor Research Unmanned
2015/11/24
The ISPRS congress in Istanbul has adopted a resolution that called for the study of the use of Eaves in remote sensing and mapping. In the past four years, a wide range of these platforms has been us...
Integration of GPS/INS/Vision Sensors to Navigate Unmanned Aerial Vehicles
Aerial Fusion GPS/INS Multisensor Navigation Vision
2015/11/23
Two Kalman filers have been designed to operate separately to provide a reliable check on the navigation solutions. When GPS signals are available, the GPS measurements are used to update the error st...
UNMANNED AERIAL VEHICLES FOR ALIEN PLANT SPECIES DETECTION AND MONITORING
Automated processing APM Plane Fixed-wing platform Geometric and radiometric correction Invasive species Mapping Object- and pixel-based classification
2015/9/10
Invasive species spread rapidly and their eradication is difficult. New methods enabling fast and efficient monitoring are urgently needed for their successful control. Remote sensing can improve earl...
UNMANNED AERIAL VEHICLES PRODUCE HIGH-RESOLUTION, SEASONALLY-RELEVANT IMAGERY FOR CLASSIFYING WETLAND VEGETATION
Unmanned aerial vehicle habitat mapping vegetation classification wetlands multi-rotor mapping
2015/9/10
With recent advances in technology, personal aerial imagery acquired with unmanned aerial vehicles (UAVs) has transformed the way ecologists can map seasonal changes in wetland habitat. Here, we use a...
MODEL-BASED BUILDING DETECTION FROM LOW-COST OPTICAL SENSORS ONBOARD UNMANNED AERIAL VEHICLES
Extraction reconstruction unsupervised segmentation bundle adjustment dense matching fusion DSM DTM
2015/9/10
The automated and cost-effective building detection in ultra high spatial resolution is of major importance for various engineering and smart city applications. To this end, in this paper, a model-bas...
THERMAL INFRARED INSPECTION OF ROOF INSULATION USING UNMANNED AERIAL VEHICLES
Thermal Imaging Roof Inspection Unmanned Aerial Vehicles Thermal Anomaly Detection Radiation Calibration Super-pixel Markov Random Fields Segmentation
2015/9/10
UAVs equipped with high-resolution thermal cameras provide an excellent investigative tool used for a multitude of building-specific applications, including roof insulation inspection. We have present...
Local-Area Differential GNSS Architectures Optimized to Support Unmanned Aerial Vehicles (UAVs)
Local-Area Differential GNSS Architectures Optimized Unmanned Aerial Vehicles (UAVs)
2015/6/24
As the applications of Unmanned Aerial Vehicles (UAVs) expand, UAVs will be combined into networks that cooperate to perform various missions within 10 to 200 km of a centralized controller. GNSS is t...
THREE-DIMENSIONAL BUILDING RECONSTRUCTION USING IMAGES OBTAINED BY UNMANNED AERIAL VEHICLES
UAVs Photogrammetry 3D Reconstruction Sensor Orientation
2014/5/9
Unmanned Aerial Vehicles (UAVs) offer several new possibilities in a wide range of applications. One example is the 3D reconstruction
of buildings. In former times this was either restricted by earth...
MOBILE STEREO-MAPPER: A PORTABLE KIT FOR UNMANNED AERIAL VEHICLES
Mobile Stereo-Mapping Systems Unmanned Aerial Vehicles MEMS
2014/5/9
A low-cost portable light-weight mobile stereo-mapping system (MSMS) is under development in the GeoICT Lab, Geomatics
Engineering program at York University. The MSMS is designed for remote operati...
INVESTIGATIONS ON THE ACCURACY OF THE NAVIGATION DATA OF UNMANNED AERIAL VEHICLES USING THE EXAMPLE OF THE SYSTEM MIKROKOPTER
UAVs Photogrammetry Navigation Sensor Orientation Flight planning
2014/5/9
Bochum University of Applied Sciences (HS BO) is currently involved in an UAV project, whose fundamental developments are the
result of an internet community. The MikroKopter system, being built by ...
Research and Development on Small VTOL Unmanned Aerial Vehicles
Unmanned Aerial Vehicle Aerial Observation VTOL (Vertical Takeoff and Landing) Quad Tilt Wing Tail Sitter Ducted Fan
2010/11/24
Research and Development on Small VTOL Unmanned Aerial Vehicles。