3-2 フィルタ係数符号量削減機能を有する領域ベース適応補間フィルタ(第3部門 メディア処理1)

抄録

We proposed a region-based adaptive interpolation filter optimizing the filter coefficients according to the image characteristics to enhance a frame-based separable adaptive interpolation filter. In this paper, we added a new region-dividing mode that reduces filter coefficients and confirmed the performance.