The alpha-trimming mean filter for Video stabilization

This paper proposed video stabilization techniques using undesired motion detection and alpha-trimming mean filter. The proposed method consists of detecting undesired motions step and filtering the undesired motions step. The limitation on undesired motions is defined, using the local motion information. The alpha-trimming mean filter's alpha is controlled based on this limitation, so that regenerated video is controlled. The experimental results proved that the superior performance of the proposed algorithm.