Chinese translation for "最大后验概率"

maximum a posteriori probability

Related Translations:

复验:  review

验税:  tax for the examination of deeds

拆验:  examination of opened up parts

验平板:  surface plate

终验:  final acceptance

验资:  capital verificationcertification of registered capital

验磁器:  magnetoscope

验湿器:  hygroscope

验声器:  phonoscope

验车证:  inspection sticker

Example Sentences:

	1.	A new method of image de - noise based on wavelet packet and median filtering 基于马尔科夫约束最大后验概率三维显微图像复原算法
	2.	The efficiency of this algorithm can be recognized from the experimental results which are attached at the end of this thesis . this thesis ends with the study of the maximum a posteriori ( map ) method with 本文最后对最大后验概率估计法进行了研究,给出了最大后验概率估计法的原理、方法和步骤。
	3.	In this paper , we consider the concatenation of bose - chaudury - hocquenheim ( bch ) and repetition codes and present soft - decision decoding schemes based on a map ( maximum a posterior probability ) criterion 在本文中，我们考虑了bch码和重复码的级联编码，并且基于最大后验概率准则，提出了一种软判决解码方法。
	4.	Then the paper brings forward map rule as recognition judgment criterion , and uses perception and bp nn to process image , it is very useful for preventing forest fire and alleviating harms to our society and country 最后提出最大后验概率( map )准则作为判决依据，借助感知器和bp神经元网络对图像予以识别，为防止森林火灾的发生、减轻森林火灾带来的危害奠定基础。
	5.	Turbo codes represent the new code structures , which consist of pccc ( parallel serially convolutional code ) and sccc ( serially concatenated convolutional code ) . in this paper , the background of turbo codes are firstly introduced , which includes the base principle of error correction code 、 block code and convolutional code ; the principle of turbo code and the iterative decoding is secondly expanded ; the key decoding algorithm : a revised map algorithm and iterative decoding theory are detailed ; then , a new turbo code structure : hccc ( hybrid concatenated convolutional code ) is presented , and the capacity of this code method is analyzed , the average capacity upper bound is derived ; at last , this code is simulated on awgn ( additive white gaussian noise ) channel and rayleigh fading channel 本文首先介绍了turbo码的背景知识，包括差错控制的基本原理、分组码和卷积码；然后阐述了turbo码的基本原理，包括turbo编译码器结构及迭代译码原理；较为详细地描述了关键的译码算法： ?种改进的最大后验概率( map )译码算法及迭代译码算法；提出了一种新的turbo码结构：混合turbo码(混合级联卷积码) ；并用编码性能联合界分析方法对混合turbo码进行了性能分析，得出了其平均性能上界；并在高斯白噪声信道和瑞利衰落信道上分别作了一些应用研究及计算机仿真实验。
	6.	And then facing the problem of the channel estimation of the adaptive modulation system , we conclude out the channel estimation algorithms on maximum likelihood ( ml ) estimation and maximum a posteriori ( map ) estimation under the condition of flat fading channel and selective fading channel in detail . to meet flat fading channel , we simulate the relationship of the ratio between the error covariance in map estimation and ml estimation and pilot symbol message length . the conclusion can be drawn from these results 接着，对自适应调制系统中的信道估计问题难点，详细推导了平衰落信道条件下和选择性衰落信道条件下最大似然( ml )估计和最大后验概率( map )估计算法，针对平衰落信道，我们仿真了map估计和ml估计的方差与导频符号长度的关系，仿真结果表明，错误方差受多谱勒频率的变化影响最大，并且对实际的自适应调制系统，导频符号长度的取值超过20个符号长度时， map信道估计明显优于ml信道估计。
	7.	This paper studies 3 kinds of algorithms : the viterbi algorithm , multiresolutional algorithm based on wavelet transformation and bayesian bootstrap algorithm . the viterbi algorithm is based on the hidden markov model theory and it is a kind of map estimation , this paper studies this algorithm and puts up an algorithm that suits for filtering in the presence of interference . multiresolutional algorithm takes full advantage of multiresolutional data , we can see it has a better filtering ability than the traditional filtering methods ; bootstrap algorithm is a recursive bayesian estimation , it describes the probability density function by the samples , so it can be used to nonlinear non - gaussion filtering , the simulation result of the two groundings is presented Viterbi算法以隐马尔可夫理论为基础，是一种最大后验概率估计方法，本文对该算法进行了研究，给出了一种适合于非高斯干扰条件下的滤波方法；多分辨分析方法充分利用到了多分辨率测量数据所包含的信息，从仿真结果中可以看出，该方法的滤波精度要高于传统的滤波算法；自主滤波方法是一种递推贝叶斯估计算法，它利用采样点来描述目标状态的概率密度函数，因而适用于非线性、非高斯条件下的滤波，本文分别对这两种情况下的滤波进行了仿真。
	8.	We also establish a unified map frame to solve the super - resolution issue and pattern matching issue simultaneously . the frame has two advantages : first , the prior knowledge of the patterns is introduced into the super - resolution issue , and benefits the restoration of high - resolution image . second , more information of the low - resolution sequence is used in the pattern matching 在最大后验概率框架下建立了统一求解超分辨率与模板匹配问题的算法框架，它具有以下特点：在超分辨率中引入了模板库中的先验知识，提高了超分辨率的恢复效果；更充分利用了图像序列中的信息，提高了模板匹配的准确性。
	9.	There are mainly two type of algorithms used for spatial spectrum estimation : one is those based on bayesian maximum likelihood method , like the ml ( maximum likelihood ) algorithm , maximum entropy method and etc . , the others are based on the spatial decomposition or projection of correlation matrix , this kind of algorithm include vector characterization method , music ( multiple signal classification ) algorithm , projection matrix method , etc . music is a classical spatial spectrum estimation algorithm that has a super high resolution and is widely used today , however , it cannot estimate doa of signals that are correlated 空间谱估计的算法大致分两大类:一是基于极大似然估计和最大后验概率估计统计理论的算法,包括:极大似然估计法( ml ) 、最大熵法等;另一类是基于对协方差矩阵进行子空间分解或投影的算法,包括:矢量特征法、多重信号分类法( music ) 、投影矩阵法等。其中, music法是一种经典的空间谱估计主流算法,具有超强的分辨性能,但它无法实现对相干信号进行测向分辨。
	10.	Edges of the image are detected out firstly , labeled according to the motion that they obey then and the areas of the frame between edges are divided into regions . at last , using the bayesian framework presented determines the most likely region labeling and depth ordering with the labeled edges 首先使用经典的canny算子检测出一帧图像的边缘，然后对其进行运动估计、边缘和区域标定，再应用最大后验概率的贝叶斯方法搜索出不同区域的极大似然分割，给出不同运动层的相对深度标定。

Similar Words：

"最大候梯乘客量" Chinese translation, "最大后壁舒张期速度" Chinese translation, "最大后退船速" Chinese translation, "最大后退功率" Chinese translation, "最大后验方程" Chinese translation, "最大后验概率估计" Chinese translation, "最大后验估计" Chinese translation, "最大呼叫区" Chinese translation, "最大呼气基线" Chinese translation, "最大呼气力" Chinese translation