An algorithm of SAR image denoising in nonsubsampled contourlet transform (NSCT) domain based on maximum a posteriori (MAP) and non-local (NL) restriction is proposed.
提出一种基于最大后验和非局域约束的非下采样轮廓波变换域SAR图像去噪方法。
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(MA P),提出一种迭代松弛分割算法。
To solve the problem of poor resolution in passive millimeter wave (PMMW) imaging, we present an improved maximum a posteriori (MAP) super-resolution algorithm.
针对无源毫米波成像中图像分辨率低的问题,提出了一种改进的最大后验(MAP)超分辨算法。
For speaker identification, Expectation Maximization Algorithm (EM) is adopted to train speaker dependent model, and afterwards recognize speaker according to Maximum a Posteriori Criterion (MAP).
对于语者辨识,语者特定模型直接用语者的语料借助于期望值最大化算法(EM)来训练,辨识算法采用了最大事后概率法则(MAP);
Part of the license plate recognition locator feature, matching pursuit and orthogonal matching pursuit, maximum Likelihood (ML) criteria and maximum a posteriori (MAP) criterion.
车牌识别定位程序的部分功能,匹配追踪和正交匹配追踪,最大似然(ML)准则和最大后验概率(MAP)准则。
The motion vectors of the damaged image macroblocks can be recovered adaptively by Maximum A Posteriori(MAP), and the weight is selected adaptively based o.
把运动矢量场建模为高斯马尔科夫随机场,对丢失图像块的运动矢量采用最大后验概率方法恢复,其权值能够根据空间和时间信息而自适应选择。
The motion vectors of the damaged image macroblocks can be recovered adaptively by Maximum A Posteriori(MAP), and the weight is selected adaptively based o.
把运动矢量场建模为高斯马尔科夫随机场,对丢失图像块的运动矢量采用最大后验概率方法恢复,其权值能够根据空间和时间信息而自适应选择。
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