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1.发明申请SYSTEM AND METHODS FOR THE COMPUTATION OF THE FORWARD AND INVERSE DISCRETE PERIODIC RADON TRANSFORM ON GPUs AND CPUs 审中-公开用于在GPU和CPU上计算前向和反向离散周期性氡变换的系统和方法
公开(公告)号：WO2017106606A2
公开(公告)日：2017-06-22
申请号：PCT/US2016/067110
申请日：2016-12-16
Applicant: STC.UNM
CPC classification number: G06F9/5066 , G01V2210/46 , G06T11/006
Abstract: Fast and a scalable algorithms and methods adaptable to available resources for computing (1) the DPRT on multicore CPUs by distributing the computation of the DPRT primary directions among the different cores, and (2) the DPRT on GPUs using parallel, distributed, and synchronized ray computations among the GPU cores with "ray" referring to one of the sums required for computing the DPRT or its inverse along a prime direction.
Abstract translation: 快速且可扩展的算法和方法适用于计算（1）通过在不同核心之间分配DPRT主方向的计算的多核CPU上的DPRT，以及（2）DPRT在 在GPU核心之间使用并行，分布式和同步光线计算的GPU具有“射线” 指的是按照主要方向计算DPRT或其倒数所需的总和之一。
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