Abstract: Unmanned aerial vehicles (UAVs), serving as aerial base stations (BSs), are able to provide not only the communication services for data collection from sensor nodes (SNs), but also the ...

Photoshop CC 2020 tutorial showing how to convert photos of faces into super-sharp, vector portraits, which will retain razor-sharpness no matter how large you make it. Get 15% off BORIS FX OPTICS!

Photoshop CC 2022 tutorial showing how to convert raster-based images into vector-based graphics.

Abstract: The success of pre-trained 2D vision models can largely be attributed to their ability to learn from large-scale datasets. However, compared with 2D image datasets, current pre-training data ...