Abstract: Tree networks are widely applied in sensor networks of Internet of Things (IoTs). This paper proposes an efficient tree-based self-organizing protocol (ETSP) for sensor networks of IoTs. In ...

Happy Holidays animation with colorful trees and falling snow Happy Holidays animation with colorful trees and falling snow Happy Holidays animation with colorful trees and falling snow. 4k animation ...

Abstract: With the increasing use of biometrics ... face recognition and 2) face biometric template protection. The face recognition includes face image preprocessing by the tree structure part model ...

It's a win-win, and it's why everything on iStock is only available royalty-free — including all Abstract images and footage. What kinds of royalty-free files are available on iStock? How can you use ...