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Correction of Ghost in Reduced ODF with Particle Swarm Optimization Algorithm

机译:粒子群优化算法在ODF精简中的重影校正

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The particle swarm optimization (PSO) algorithm is introduced into ghost correction, which is also compared with the NMS algorithm. With linear regression correlation factor as evaluation parameter, it is found that both algorithms have the same quality for model ODF, but when it comes to complicated textures, the PSO algorithm shows high ODF fitting quality. It is also demonstrates that the ghost peaks in the reduced ODF can be excluded out in the true ODF from PSO components with both even and odd terms in the series expansion method.
机译:将粒子群优化(PSO)算法引入到幻影校正中,并将其与NMS算法进行比较。以线性回归相关因子作为评估参数,发现两种算法对模型ODF的质量相同,但是对于复杂的纹理,PSO算法显示出较高的ODF拟合质量。还证明了在串联扩展方法中,偶数和奇数项都可以从PSO分量中将还原后的ODF中的重影峰排除在真正的ODF中。

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