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imageprocessinglicensepaltematlab
its a r on license plate recogniton
- 2010-11-08 21:28:12下载
- 积分：1
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Gold
gold码是通信系统中重要的加密方式之一(gold code is an important communication system, one of encryption methods)
- 2008-06-21 15:40:19下载
- 积分：1
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零熵法
说明： 针对低信噪比环境下基于能零比的端点检测方法准确率低的问题,提出了一种结合谱减法和短时零熵法的端点检测方法。首先通过功率谱减法对带噪语音进行降噪处理,然后结合短时平均过零率特征与谱熵特征,构造出一种新的语音参数,即短时零熵,最后运用双门限算法进行端点检测。实验结果表明该方法在复杂噪声环境下具有良好的端点检测性能,降低了检测的误判率。(To solve the problem of low accuracy of endpoint detection method based on energy zero ratio in low SNR environment, an endpoint detection method combining spectral subtraction and Short-term zero entropy method is proposed. Firstly, the noise is reduced by power spectrum subtraction, then a new speech parameter, short-time zero entropy, is constructed by combining the short-time average zero crossing rate and spectral entropy. Finally, the double threshold algorithm is used for endpoint detection. The experimental results show that this method has good performance of endpoint detection in complex noise environment, and reduces the rate of detection error.)
- 2020-06-24 11:34:11下载
- 积分：1
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SVMbaseddetectionofthepopulation
基于SVM的人口检测 把SVM这种比较优化的分类器用于人口检测中去 以得到较好的效果(SVM-based detection of the population compared to such optimized SVM classifier to test for the population in order to obtain good results)
- 2009-05-14 19:41:15下载
- 积分：1
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MATLAB-command
matlab教程，matlab参考书，学习matlab必备啊！(matlab for study.)
- 2013-09-03 21:19:02下载
- 积分：1
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wcdmasource
产生一个3载波的wcdma信号源，用于做仿真时的输入信号，现在通信系统常用的信号(generate wcdma source)
- 2011-11-19 15:42:52下载
- 积分：1
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2013061459547765
mimosimulation，ofdmsimulation(mimosimulation, ofdmsimulation)
- 2015-02-20 04:11:34下载
- 积分：1
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traitement-d-antenne
it contain all the necessary documents for beamformer and antennas you find bartllet,capon,music,esprit.
- 2014-01-11 15:11:06下载
- 积分：1
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hmmestimate
给定观测序列和状态序列下估计HMM模型的参数(Given the HMM parameters under observation sequence and state sequence estimation)
- 2014-02-24 23:27:19下载
- 积分：1
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course
帮助大家学习matlab和mathmatica(help you learn matlab)
- 2009-10-10 10:07:12下载
- 积分：1
