Multi-histogram based scene change detection for frame rate up-conversion

In this paper, we propose a new scene change detection method based on multi-histogram for frame rate up-conversion. The proposed method manages multiple per-block histograms to extract the locality of image change. Thus, it can detect local scene change as well as global scene change between frames. Experiments show that the proposed method improves by 14.05dB the image quality of the interpolated frame with the local scene change.