Usage of Graphic Processor Tegra K1 in Image Processing Application on Board UAVS

Image processing in Perl graphic applications

The perl language is a powerful tool for creation of portable programs on a wide range of platforms. Support of the graphic user interface is not included in perl, and is provided by several stand-alone graphical toolkits. The most popular modules are Perl-Tk and Wx, based on multi-platform libraries, correspondingly Tcl-Tk and wxWindows, both written in C. The toolkit Prima was written to prov...

A Graphic Page Image Processing System

Patent images maintained by the U.S. patent database have figures and related description separated in different pages. This makes it difficult for users to refer to a figure while reading the description. In order to prepare these patent images for a friendly user interface, this paper presents a system, which is able to segment a mulitple-figure image page into individual figures and extract ...

A note on potentially K1, 1, t-graphic sequences

Can Speedup Assist Accuracy? An On-Board GPU-Accelerated Image Georeference Method for UAVs

This paper presents a georeferenced map extraction method, for Medium-Altitude Long-Endurance UAVs. The adopted technique of projecting world points to an image plane is a perfect candidate for a GPU implementation. The achieved high frame rate leads to a plethora of measurements even in the case of a low-power mobile processing unit. These measurements can later be combined in order to refine ...

Airborne Seeker Application in Three Dimensional Formation Flight of UAVs

This paper deals with the leader-follower formation control problem while communication constraint in data transmitting is considered. From a practical point of view, we study the case in which unmanned vehicles are subject to the limited sensing, and communication is of a particular interest. A three-dimensional formation flight of multi-unmanned aerial vehicles with leader-follower configurat...