In this paper,
在本论文中,提出一种EMM(最小恢复残差和最大后验概率)方法进行模糊图像的盲恢复。
参考来源 - 运动图像恢复To solve the problem that constant modulus algorithm(CMA) doesn’t perform well for high-order quadrature amplitude modulation(QAM) signals,an improved blind equalization algorithm is presented,in which CMA is combined with maximum a posteriori(MAP) estimation algorithm.
为解决恒模算法(CMA)对高阶正交幅度调制(QAM)信号均衡效果较差的问题,提出了一种将CMA算法和最大后验估计(MAP)盲均衡算法相结合的改进算法。
参考来源 - 基于最大后验估计的恒模盲均衡改进算法·2,447,543篇论文数据,部分数据来源于NoteExpress
The location disparity was estimated based on maximum a posteriori criterion.
基于极大后验概率估计准则计算了位置偏差的估值。
Either the maximum likelihood estimate or the maximum a posteriori estimate may be used in place of the exact value in the above equations.
采用最大似然估计或最大后验概率准则,用估计值来取代前面等式中的真实值。
Methods: Based on Markov random fields model of noise, a iteration algorithm was presented by using maximum a posteriori (MAP) criterion.
方法:根据马尔科夫随机场图像模型,利用最大后验概率准则(M A P),提出一种迭代松弛分割算法。
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