3D has been incredibly useful in all of my concept art and matte painting work in animation, games and movies. Knowing how to ...

Abstract: In this paper, we investigate the resource allocation algorithm design for multicarrier solar-powered unmanned aerial vehicle (UAV) communication systems. In particular, the UAV is powered ...

Abstract: In this paper, we study uplink covert communication in a space-air system, where an unmanned aerial vehicle (UAV) transmits sensitive data to a Geosynchronous Earth Orbit (GEO) satellite ...

Watch as an artist transforms a simple canvas into a stunning textured wave painting using modeling paste and acrylic paints. This step-by-step demonstration covers every aspect, from sketching the ...