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Motion estimation plays an important role in inter-frame prediction for the video coding standards such as H.264/AVC, MPEG-2, MPEG-4, VC-1, and so on. Its huge computation complexity, however, makes it difficult to achieve real-time coding for the HDTV1080p. In this paper, we propose a dynamic search range algorithm which reduces about 80% of search points in full search algorithm for the H.264/AVC...
In this paper, we present a high-throughput, area-efficient, hardware accelerator for the deblocking filter in H.264/AVC video compression standard. In order to achieve this goal, we start with algorithmic optimization and propose a novel decomposition of the filter kernels for the deblocking filter. The proposed decomposition reduces the number of adders by 51% and thereby greatly reduces the area...
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