saliency not detecting in all fovs

Describe the bug when the object moves from one fov to another the another fov should open as motion should be detected there buts its not opening a new fov window and the window should close when no motion is detected

To Reproduce Steps to reproduce the behavior:

1. use a longer form of test video
2. when object enters from front fov to the left fov no new window will open

Expected behavior when object enters from one fov to the another fov a new window should open and when the object leaves the window should close . when the program runs the the equirectangular window should open . the fov should open on the basis of saliency