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In this paper, we propose a scalable view window with quality enhancement for touchable display. In order to increase the view window resolution, the traditional 6-tap interpolation filter needs large number computational complexity. Therefore, the modified H.264/AVC 6-tap interpolation filter method is proposed which has less hardware than the traditional one. In embedded system, due to the bandwidth...
In this paper, a hardware efficient coarse-to-fine fast algorithm for H.264 motion estimation is proposed. We present hardware friendly two-step searching flow to obtain the 41 MVs of the variable block size motion estimation (VBSME) efficiently. At the first step, the candidate block down-sampling technique and the multi-level successive elimination algorithm (MSEA) with fixed 16 times 16 block-matching...
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