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CO-REGISTRATION OF MULTITEMPORAL UAV IMAGE DATASETS FOR MONITORING APPLICATIONS:A NEW APPROACH
Multi-temporal UAV image-based approach image registration photogrammetry
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2016/7/5
In the last years we have witnessed a rapid development of UAVs (Unmanned Aerial Vehicles), especially for image collection. One of the advantages is the possibility to perform high resolution and rep...
ASSESMENT OF THE INFLUENCE OF UAV IMAGE QUALITY ON THE ORTHOPHOTO PRODUCTION
Photogrammetry Unmanned Aerial Vehicle Bundle Block Adjustment Image Quality Point Cloud
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2015/9/10
Over the past years a noticeable increase of interest in using Unmanned Aerial Vehicles (UAV) for acquiring low altitude images has been observed. This method creates new possibilities of using geodat...
UAV IMAGE BLUR–ITS INFLUENCE AND WAYS TO CORRECT IT
Blur Correction Detection Digital Image processing Photrogrammetry UAV
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2015/9/10
Unmanned aerial vehicles (UAVs) have become an interesting and active research topic in photogrammetry. Current research is based on image sequences acquired by UAVs which have a high ground resolutio...
PLANAR CONSTRAINTS FOR AN IMPROVED UAV-IMAGE-BASED DENSE POINT CLOUD GENERATION
Image Matching Dense Point Cloud UAV Images Segmentation
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2015/9/10
In this paper, we proposed a new refinement procedure for the semi-global dense image matching. In order to remove outliers and improve the disparity image derived from the semi-global algorithm, both...
RECONSTRUCTION OF BUILDINGS FROM A SINGLE UAV IMAGE
Photogrammetry Acquisition Measurement GIS Modeling
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2015/5/27
Today we are up against the puzzle that how to acquire the 3D information of city efficiently and quickly. Many researchers distributed all over the world put forward different methods towards their o...
A NEW APPROACH FOR AN INCREMENTAL ORIENTATION OF MICRO-UAV IMAGE SEQUENCES
Orientation UAV convex optimisation incremental bundle adjustment
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2014/4/21
Civil applications for small size unmanned aerial vehicles (UAV) have become quite important in recent years and so have accurate orientation and navigation of these devices in unknown terrain. In thi...
A STUDY ON AUTOMATIC UAV IMAGE MOSAIC METHOD FOR PAROXYSMAL DISASTER
Disaster Information Image Mosaic Image Matching Bundle Adjustment,
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2014/4/29
As everyone knows, some paroxysmal disasters, such as flood, can do a great damage in short time. Timely, accurate,
and fast acquisition of sufficient disaster information is the prerequisite facing...