VirtualDub MSU Deshaker filter
Dr. Dmitriy Vatolin
Video, captured without special auxiliary device, video captured on vehicle (car, helicopter) often has undesirable motion of whole frame - shake. Video with shaking is very disagreeable to watch. MSU Deshaker filter is intended for undesirable motion removing, in other words for video stabilization.
Frames shift so as to remove undesirable motion when video stabilization is performed. Thus unknown areas are appearing near the frame edges (see figure 1). Merit of the filter in unknown areas reconstruction from previous frames.
|Fig 1. Unknown areas appearance|
Next follow results of MSU Deshaker filter.
|Source video frames sequence|
|Same frames after video stabilization without unknown areas filling|
|Same frames after video stabilization with unknown areas reconstruction|
Fig 2. MSU Deshaker result
For commercial license of this filter please contact us
|Last updated: 10-March-2011|
Project updated by
Server Team and MSU Video Group
Project sponsored by YUVsoft Corp.
Project supported by MSU Graphics & Media Lab