The analysis based on geospatial data from different measurement systems now constitutes
a complex numerical and practical enterprise. The dynamic development of modern …

In the last few years, it has been possible to observe a considerable increase in the use of
unmanned aerial vehicles (UAV) equipped with compact digital cameras for environment …

The visual data acquisition from small unmanned aerial vehicles (UAVs) may encounter a
situation in which blur appears on the images. Image blurring caused by camera motion …

An open source tool's popularity has increased considerably, as well as micro aerial
vehicles (MAV) technologies based on open source hardware. An open source software and …

The dynamics of a quadrotor exhibit the challenges of underactuation, strong coupling, and
external disturbances. In order to handle these difficulties and enable quadrotors to align the …

A unmanned aerial vehicles applications in photogrammetry have increased rapidly last
years. A fast data gathering and processing in real time in some cases become crucial and …

A novel method is proposed for reconstructing high-fall scenes in complex urban
environments based on prominence maximization, addressing the limitations of traditional …

A low accuracy of positioning using Global Navigation Satellite System (GNSS) are not meet
geodetic requirements for direct images georeferencing for Unmanned Aerial Vehicle (UAV) …

The article presents the results of research on the development of a method for improving
the positioning accuracy of an UAV equipped with a single-frequency GPS receiver for …

One of the most important elements during photogrammetric studies is the appropriate
lighting of the object or area under investigation. Nevertheless, the concept of “adequate …