Visual surveillance aims to reliably extract foreground objects. Traditional algorithms usually use a background model image which is generated through the probabilistic modeling of changes over time ...

We propose a novel method that detects moving objects in depth image sequences using background images and motion depth (MD) values. The background image represents the camera view with no moving ...

You can remove old Images from the Lock Screen Background History in Windows 11/10. Do this if deleted Picture is still showing in Lock Screen.