搜索结果: 1-15 共查到“aircraft”相关记录149条 . 查询时间(0.07 秒)
AIRCRAFT SEGMENTATION IN SAR IMAGES BASED ON IMPROVED ACTIVE SHAPE MODEL
SAR target segmentation aircraft ISOMAP
2018/5/16
In SAR image interpretation, aircrafts are the important targets arousing much attention. However, it is far from easy to segment an aircraft from the background completely and precisely in SAR images...
A THREE-DIMENSIONAL AEROSOL VARIATIONAL DATA ASSIMILATION SYSTEM FOR AIRCRAFT AND SURFACE OBSERVATIONS
Data assimilation WRF/Chem Aerosol Aircraft
2018/5/16
A three-dimensional variational data assimilation system is implemented within the Weather Research and Forecasting/Chemistry model, and the control variables consist of eight species of the Model for...
RESEARCH ON AIRCRAFT TARGET DETECTION ALGORITHM BASED ON IMPROVED RADIAL GRADIENT TRANSFORMATION
Aircraft Target Detection Radial Gradient Transformation Rotation-Invariant Feature Polar Form Look-up Table
2018/5/17
Aiming at the problem that the target may have different orientation in the unmanned aerial vehicle (UAV) image, the target detection algorithm based on the rotation invariant feature is studied，and t...
3D MODELLING OF A HISTORICAL BUILDING USING CLOSE-RANGE PHOTOGRAMMETRY AND REMOTELY PILOTED AIRCRAFT SYSTEM (RPAS)
RPAS Close-range Photogrammetry 3D Modelling Historical Building
2018/6/4
The photogrammetric survey of architectural Cultural Heritage is a very useful and standard process in order to obtain accurate 3D data for the documentation and visualization of historical buildings....
第四届国际电飞机技术研讨会（The 4th International Symposium on More Electric Aircraft Technology）
第四届 国际电飞机技术 研讨会
2017/5/23
Driven by the demand to optimize aircraft performance, decrease operating and maintenance costs, increase dispatch reliability, and reduce gas emissions - have underscored the aircraft industry's rene...
2017年无人机系统国际会议（2017 International Conference on Unmanned Aircraft Systems）
2017年 无人机系统 国际会议
2017/5/22
The 2017 International Conference on Unmanned Aircraft Systems, ICUAS'17, will be held in Miami, FL, on June 13-16. The conference venue is the Miami Marriott, Biscayne Bay hotel. The hotel is close t...
The Royal Aeronautical Society’s 5th Aircraft Structural Design Conference, undertaken with the support of the University of Mancheser, will address the challenges facing the designers of the next gen...
COMPACT HYPERSPECTRAL IMAGING SYSTEM (COSI) FOR SMALL REMOTELY PILOTED AIRCRAFT SYSTEMS (RPAS)–SYSTEM OVERVIEW AND FIRST PERFORMANCE EVALUATION RESULTS
Hyperspectral camera RPAS linear variable filters
2016/7/5
This paper gives an overview of the new COmpact hyperSpectral Imaging (COSI) system recently developed at the Flemish Institute for Technological Research (VITO, Belgium) and suitable for remotely pil...
Asian workshop on Aircraft Design Education (AWADE 2016) will be a joint event of aerospace industries, universities, academia, organizations and associations which provides a unique opportunity to co...
On the accuracy potential of large format solid state matrix sensor cameras onboard an aircraft
matrix camera aerotriangulation digital terrain model
2016/5/20
This paper presents four practical studies on the helicopter-based use of high resolution digital stillvideo cameras for
aerotriangulation and the automatic generation of digital elevation models and...
APPLICATION OF NON-HYDROSTATIC NUMERICAL MODELS DATA AND METEOROLOGICAL SATELLITES IMAGES TO INVESTIGATION OF AIRCRAFT FLIGHT CONDITIONS WITHIN CLOUDS SYSTEMS
Satellite remote sensing Modelling Image understanding Simulation Hazard mapping
2015/12/28
The paper presents research results concerning developing software for determining optimum aircraft flight routes in severe weather. The application uses COAMPS mesoscale model data and MSG satellite ...
Deformation Determination of Aircraft Parts by Photogrammetry
Deformation Industrial photogrammetry Modelling
2015/12/14
This paper investigates the precision and capability of low cost off-line industrial photogrammetry for determination of deformations
in aircraft parts. The study concentrates on deformation analysis...
HEIGHT ACCURACY BASED ON DIFFERENT RTK GPS METHOD FOR ULTRALIGHT AIRCRAFT IMAGES
Aerial images positioning image processing accuracy
2015/9/21
Height accuracy is one of the important elements in surveying work especially for control point’s establishment which requires an accurate measurement. There are many methods can be used to acquire he...
APPLICATION OF MULTIPLE CATEGORIES OF UNMANNED AIRCRAFT SYSTEMS (UAS) IN DIFFERENT AIRSPACES FOR BUSHFIRE MONITORING AND RESPONSE
Bushfire UAS Category Endurance Imaging Sensor Communication System Mission Planning
2015/9/10
Demand and interest in Unmanned Aircraft Systems (UAS) for civilian applications, and advances in technology such as development of sense-and-avoid systems, will soon allow UAS to be flown alongside m...
TRANS-NATIONAL ACCESS AT EQUAL TERMS TO NATIONAL RESEARCH INFRASTRUCTURES IN EUROPE: THE CASE OF RESEARCH AIRCRAFT FOR ENVIRONMENTAL STUDIES
Networking activities Microphysics
2015/9/9
TRANS-NATIONAL ACCESS AT EQUAL TERMS TO NATIONAL RESEARCH INFRASTRUCTURES IN EUROPE: THE CASE OF RESEARCH AIRCRAFT FOR ENVIRONMENTAL STUDIES.