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An architecture for affine motion estimation in real-time video coding

机译:实时视频编码中仿射运动估计的架构

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摘要

With the ever-increasing demand for real-time video applications, a dedicated and efficient architecture for motion estimation has become a necessity. In this paper, we present an architecture for affine motion estimation which meets the real-time application requirements. The architecture employs a modular memory structure for efficient pipelined parallel implementation of affine motion estimation using the one-dimensional hierarchical search (IDHS) algorithm. Implementation results in terms of the number of clock cycles and PSNR values demonstrate the efficiency of the proposed architecture.
机译:随着对实时视频应用的不断增长的需求,用于运动估计的专用且高效的架构已经成为必需。在本文中,我们提出了一种仿射运动估计的架构,该架构可以满足实时应用需求。该体系结构采用模块化内存结构,可使用一维层次搜索(IDHS)算法有效地以管线方式并行执行仿射运动估计。在时钟周期数和PSNR值方面的实现结果证明了所提出体系结构的效率。

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