Free-hand portrait drawing captures natural expression through observation, control, and artistic flow. This tutorial focuses on creating a sister’s smile with warmth and realism using step-by-step ...

Copyright: © 2021 Published by Elsevier Ltd. Health-care-associated infections are the most prevalent adverse events of hospital care, posing a substantial threat to ...

Researchers found that autistic and non-autistic people move their faces differently when expressing emotions like anger, happiness, and sadness. Autistic participants tended to rely on different ...

Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...