probabilistic neural network造句
例句与造句
- structural damage localization using probabilistic neural network
用概率神经网络进行结构损伤位置识别 - structural damage detection based on adaptive probabilistic neural network
自适应概率神经网络结构损伤检测 - fuzzy probabilistic neural network water quality evaluation model and its application
模糊概率神经网络水质评价模型及其应用 - application of probabilistic neural network in text-independent speaker identification
概率神经网络在文本无关说话人识别中的应用 - radial basis function based probabilistic neural network in arrhythmia classification
基于径向基函数概率神经网络的心律失常自动识别 - It's difficult to find probabilistic neural network in a sentence. 用probabilistic neural network造句挺难的
- improving the recognition rate of eeg in bci based on genetic algorithm and probabilistic neural network
基于遗传算法和概率神经网络提高脑机接口中脑电信号识别率 - delineation of coastal region of south china-with matlab to create radial basis probabilistic neural network
华南沿海潜在震源区划分运用matlab径向基概率神经网络工具箱求解 - probabilistic neural network model and its application in evaluation of the water quality near the dam area of three gorges reservoir
概率神经网络水质评价模型及其对三峡近坝水域的水质评价分析 - finally, probabilistic neural network was employed to identify the vinegars, and the accuracy of pnn in term of predicting the vinegars was very high
利用概率神经网络对所测试的食醋进行了识别，有较高的识别率。 - principal component analysis ( pca ), cluster analysis ( ca ) and probabilistic neural network ( pnn ) were used in the data analysis and pattern recognition
并通过主元分析、聚类分析和概率神经网络对数据进行了分析和识别。 - probabilistic neural network ( pnn ) is a classification network, which is based on bayesian decision theory and probability function estimation theory
d.f.specht提出的概率神经网络(probabilisticneuralnetwork,pnn)是基于密度函数估计和贝叶斯决策理论而建立的一种分类网络 - two spatially registered images with different focuses are decomposed into several blocks . then, three features reflecting the clear level of every block, i . e ., spatial frequency, visibility, and edge, are calculated . finally, artificial neural networks, i . e ., multilayer-perceptron, radial-basis function, probabilistic neural network, are used to recognize the clear level of the corresponding blocks to decide which blocks should be used to construct the fusion result
具体实现过程概述如下：首先将两幅（或多幅）配准图象进行分块处理，提取两幅图象中对应块的能反映图象清晰度的三种特征，即空间频率、可见度和边缘，将特征归一化后送入训练好的神经网络进行识别，根据得到的结果依据“谁清晰谁保留”的原则构成融合的图象。 - secondly, the paper proposes probabilistic neural networks ( pnn ) methods of speaker identification, and thoroughly researches the models, training algorithms, real-time fabric, noise robustness and network structure of pnn . ( 1 ) the heteroscedastic pnn model with training algorithms that is a mixture of gaussian basis functions having different variances is considered
其次，在对说话人辨认分类器的特性进行深入分析的基础上，本文提出了概率神经网络说话人辨认方法，并就概率神经网络的模型、训练算法、实时性、噪声鲁棒性、网络结构改进等方面进行了深入研究。 - the main factors of probabilistic neural network including the hidden neuron size, hidden central vector and the smoothing parameter, to influence the pnn classification, are analyzed; the xor problem is implemented by using pnn . a new supervised learning algorithm for the pnn is developed : the learning vector quantization is employed to group training samples and the genetic algorithms ( ga ’ s ) is used for training the network ’ s smoothing parameters and hidden central vector for determining hidden neurons . simulations results show that, the advantage of our method in the classification accuracy is over other unsupervised learning algorithms for pnn
本文主要分析了pnn隐层神经元个数,隐中心矢量,平滑参数等要素对网络分类效果的影响,并用pnn实现了异或逻辑问题;提出了一种新的pnn有监督学习算法:用学习矢量量化对各类训练样本进行聚类,对平滑参数和距离各类模式中心最近的聚类点构造区域,并采用遗传算法在构造的区域内训练网络,实验表明:该算法在分类效果上优于其它pnn学习算法 - these coherent processors can fulfill arbitrary complex parameters . chapter 4 puts forward two deinterleaving methods based on probabilistic neural network ( pnn ) . the self-organization pnn deinterleaver is suitable for unknown emitters, while the rbpnn deinterleaver is suitable for known emitters
神经网络用于脉冲列去交错是国内外一直关注的解决方案，论文第四章讨论了基于概率的分类原理，提出了两种概率神经网络脉冲去交错器结构，分别适用于未知辐射源及具有先验信息辐射源两种情况。
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