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In this paper, we propose a high throughput and data reuse architecture for de-blocking filter in H.264/AVC. There are two SRAMs exploited in the design. One is 144times32 bits single-port SRAM, and the other is 16times32 bits two-port SRAM. We use the group-of-pixel access method to store the pixels in SRAMs instead of the column-of-pixel or row-of-pixel approach. In the algorithm level, we modify...
In this paper, an efficient in-loop deblocking filter architecture for H.264 video coding system is proposed. The deblocking filter usually need perform both vertical and horizontal directions. A novel data arrangement, called the group-of-pixel (GOP), is designed to efficiently arrange the pixel data stored in on-chip memory. With the proposed GOP arrangement, we do not need the transpose memory,...
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