为了有效复原退化图像，需要从模糊图像中估计模糊函数的某些参数、噪声统计量等相关信息。
In order to restore blur image effectively, certain parameter of blur function and statistical value of noise have to be estimated.
最先进的统计学、化学、物理学方法未必对每天大量排放的碳的计量行之有效。
Most advanced statistics, chemical or physical methods may be incapable of measuring the enormous carbon emission.
表明高阶统计量方法可以有效地抑制有色噪声的影响。
It is shown that the higher order statistics approaches restrain effectively the effect of coloured noise.
该方法利用原图像的均值图像设计编码码书，利用高阶统计量对域块进行分类，可以有效地减少域池中域块之间的相关性。
This method USES the mean image to generate the domain pool, then, classes the domain blocks according to their high order statistics.
最后对两类统计量进行模拟计算，证明了它们是有效的，且在实际检测中的表现各有所长。
Finally several Mento Carlo simulations on the two classes of statistics are performed which indicates the efficiency of our methods.
以总试验时间为检验统计量，在定时截尾寿命试验下研究GBVE分布产品失效率的抽样检验方案，随机模拟结果显示此方法有效。
A sampling inspection plan for the failure rate of GBVE distribution with the test statistic of total experimental time based on Type I censoring is presented.
以总试验时间为检验统计量，在定时截尾寿命试验下研究GBVE分布产品失效率的抽样检验方案，随机模拟结果显示此方法有效。
A sampling inspection plan for the failure rate of GBVE distribution with the test statistic of total experimental time based on Type I censoring is presented.
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