An efficient directional interpolated algorithm for video deinterlacing

In this paper, we propose an efficient deinterlacing algorithm for the interpolation of interlaced images for digital display systems like LCD modules. Our method efficiently estimates the directional spatial correlations (horizontal, vertical, and diagonal directions) of neighboring pixels. The experiments on a variety of images and video sequences demonstrate that our proposed algorithm can accomplish better quantitative and visual quality than the FOI, ELA, and the low-complexity interpolation algorithm.