搜索结果: 1-15 共查到“摄影测量与遥感技术 helicopter”相关记录17条 . 查询时间(0.05 秒)
Accuracy Enhancement of Unmanned Helicopter Positioning with Low Cost System
UAV Model helicopter Kalman filter
2015/12/17
In the last years UAV (Unmanned Aerial Vehicle) systems are become very actractive for various commercial, industrial, public,
scientific and military operations. The tasks include pipeline inspectio...
The Analysis of Road Slide Slopes Using RC Helicopter Photogrammetric System
RC Helicopter Aerial Photography Point Cloud Data Slide Slopes Non-Contact Measuring
2015/12/16
In this study, the results of slope data obtained with a non-contact measuring method of aerial photography by using the photogrammetric system of RC helicopter without approaching the slope collapsed...
Accurate DSM Production from Unmanned Helicopter Systems
DSM High Resolution Photogrammetry UAV
2015/11/24
Since the previous ISPRS conference in 2004 there have been several developments in modern navigation and earth observation. One of the new developments is accurate production of dense Digital Surface...
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...
Helicopter UAV for Photogrammetry and Rapid Response
Helicopter UAV Photogrammetry Rapid Response
2015/9/2
MIRAMAP and E-Producties have developed a fully operational helicopter UAV with automatic triggering capability for
photogrammetric image acquisition and rapid response operations. The helicopter UAV...
Robust vehicle tracking in video images being taken from a helicopter
Optical Flow Tracking Feature detection
2015/8/21
Measuring positions, velocities and accelerations/decelerations of individual vehicles in congested traffic with standard traffic monitoring
equipment, such as inductive loops, are not feasible. The ...
OUTLINE EXTRACTION OF A MOTORWAY FROM HELICOPTER IMAGE SEQUENCE
road delineation morphology Hough transform line detection traffic data
2015/8/7
Behavior analysis of each driver during congestion is still a problem in microscopic traffic analysis. To solve this problem, image sequences of traffic data are collected by helicopter. After detecti...
Development and Experiences With A Fully-digital Handheld Mapping system Operated From A Helicopter
Photogrammetry Disaster Mapping
2015/7/15
This paper presents a self-contained, light and flexible mapping system that can be quickly deployed into inaccessible areas. Although
designed to measure wind-transported snow volumes and the avalan...
Construction of National Cultural Heritage Management Systemusing Rc Helicopter Photographic Surveying System
RC Helicopter National Cultural heritage Close Range Photogrammetry
2015/7/14
Structure-typed cultural heritage, objects of preservation are positioned as one of very important heritage in national aspect, and its
preservation of prototypical structure become influential again...
HIGH ACCURACY HANDHELD MAPPING SYSTEM FOR FAST HELICOPTER DEPLOYMENT
HIGH ACCURACY HANDHELD MAPPING SYSTEM FAST HELICOPTER DEPLOYMENT
2015/3/16
HIGH ACCURACY HANDHELD MAPPING SYSTEM FOR FAST HELICOPTER DEPLOYMENT.
APPLICATION OF A NEW MODEL HELICOPTER SYSTEM IN ARCHITECTURAL PHOTOGRAMMETRY
Architecture Products Hardware Modelling Visualisation
2015/1/6
In architectural photogrammetry the production of facade plans or 3D models is usually one of the most important points of interest. The disregard of roofs is partly caused by the lack of appropriate ...
Performance of a real-time sensor and processing system on a helicopter
real-time processing sensor design aerial camera hazards
2014/12/4
A new optical real-time sensor system (4k system) on a helicopter is now ready to use for applications during disasters, mass events and traffic monitoring scenarios. The sensor was developed light-we...
VEHICLE DETECTION FROM AN IMAGE SEQUENCE COLLECTED BY A HOVERING HELICOPTER
Foreground and background identification vehicle detection temporal profile sequential method maximum frequency
2014/5/8
This paper addresses the problem of vehicle detection from an image sequence in difficult cases. Difficulties are notably caused by relatively small vehicles, vehicles that appear with low contrast or...
DISCUSSION AND PRACTICAL ASPECTS ON CONTROL ALLOCATION FOR A MULTI-ROTOR HELICOPTER
Multi-rotor UAVs Hexacopter Control Allocation Weighted Pseudo-inverse Matrix
2014/5/9
This paper presents practical methods to improve the flight performance of an unmanned multi-rotor helicopter by using an efficient
control allocation strategy. The flying vehicle c...
AN EXPERIMENTAL EVALUATION OF 3D TERRAIN MAPPING WITH AN AUTONOMOUS HELICOPTER
UAV Photogrammetry Structure from Motion Terrain Mapping
2014/5/9
We demonstrate a method for unmanned aerial vehicle based structure from motion mapping and show it to be a viable option for
large scale, high resolution terrain modeling. Current methods of large s...