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I have a problem. I have read many papers about video stabilization. Almost papers mention about smoothing motion by using Kalman Filter, so it's strong and run in real-time applications. But there is also another filter strongly, that is particle filter. But why dont we use Partilce filter in smoothing motion to create stabilized video? Some papers only use particle filter in estimating global motion between frames (motion estimation part). It is hard to understand them. Can anyone explain them for me, please? Thank you so much.

I have a problem. I have read many papers about video stabilization. Almost papers mention about smoothing motion by using Kalman Filter, so it's strong and run in real-time applications. But there is also another filter strongly, that is particle filter. But why dont we use Partilce filter in smoothing motion to create stabilized video? Some papers only use particle filter in estimating global motion between frames (motion estimation part). It is hard to understand them. Can anyone explain them for me, please? Thank you so much.