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projection onto convex sets

  • 凸集投影

网络释义英英释义

  集投影法

而文献[4]介绍了一种基于 凸集的分布式目标定位算法——凸集投影法(Projections onto Convex Sets, POCS),它建立在能量比例所形成的圆和直线基 础上,通过节点之间对目标位置不断地更新实现目标定位, 算法使节...

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  替投影

Candès 等人 [16] 提出了不同的信号恢复方法,通过在凸集上 交替投影(Projections Onto Convex Sets, POCS)的 方法快速求解优化问题式(6),方法简便、计算复杂 度较低,非常适于大规模信号重构。

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  最后采用凸集投影

最后采用凸集投影(Projections onto convex sets,POCS)算法对配准后的图像进行超分辨率重建,取得了较好的视觉效果.

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Projections onto convex sets

  • abstract: In mathematics, projections onto convex sets (POCS), sometimes known as the alternating projection method, is a method to find a point in the intersection of two closed convex sets. It is a very simple algorithm and has been rediscovered many times.

以上来源于: WordNet

双语例句

  • In order to improve the superresolution reconstruction of image, a method of projections onto convex sets (POCS) based on the line process modeling is proposed.

    为了改善分辨率重建图像的效果,提出了一种基于线过程模型投影方法

    youdao

  • This paper proposes a distributed object oriented algorithm based on energy weighted Projections onto Convex Sets(POCS) to solve the problem that POCS is not accurate and stable.

    针对基于能量分布式目标定位算法——加权投影法(pocs)精度高、稳定性差不足,提出一种加权POCS算法。

    youdao

  • In this paper, we propose an improving method of removing the blocking artifacts on images based on the theory of projections onto convex sets (POCS) in 3 to decrease the blocking effect.

    本文基于文献[3]中的利用投影(POCS)理论方块方法提出一种改进方案降低图像方块效应

    youdao

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