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边缘计算视域下虚拟现实数据传输系统的优化设计 被引量:1

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摘要 为解决虚拟现实技术冗余数据阻碍数据传输性能问题,提出面向金字塔视觉投影的边缘计算优化方案。借助边缘计算技术对冗余数据进行命令请求前的预处理,引入遍历搜索算法对资源最优解分配问题进行解决,实现对虚拟现实图像冗余数据传输的优化,采用峰值信噪比作为判断优化方案优化效果的标准。结果表明:所提优化方案与HEVC方案相比,其峰值信噪比可提高0.42dB,证明所提方法具有可行性,能够提高虚拟现实数据传输的能力。
作者 孙玥
出处 《长江信息通信》 2022年第5期60-62,共3页 Changjiang Information & Communications
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