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char_dataset
Dataset for Text Detection and Extraction
- 2013-02-06 14:27:28下载
- 积分：1
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pfc
power factor correction using matlab
- 2012-01-08 02:43:24下载
- 积分：1
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61549842fencengkongshi1
是关于vblast接收中ML算法的简单的仿真(Receiving on ML algorithm vblast simple simulation)
- 2010-05-18 00:37:53下载
- 积分：1
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gauss
运用C语言对高斯信道进行仿真，简洁快速的实现(The use of C language Gaussian channel simulation, simple rapid implementation)
- 2013-09-02 10:37:03下载
- 积分：1
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digital-signal-processing
这是一本数字信号处理的经典书籍，本人好不容易找到的，和大家分享，希望能帮到大家~~(This is a digital signal processing of the classic books, I finally found, and share, hoping to help you ~ ~)
- 2011-11-07 17:13:35下载
- 积分：1
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drmf_export
低秩稀疏分解改进模型及算法。程序来源于Direct Robust Matrix Factorization for Anomaly Detection.(program for Direct Robust Matrix Factorization for Anomaly Detection.)
- 2021-03-18 16:09:20下载
- 积分：1
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Model2
Audio Stegnography by using LSB Agorithms...
- 2012-01-23 13:20:07下载
- 积分：1
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2009210880
BP算法，异或和认证，本人数据挖掘小作业(BP algorithm, XOR and certification, data mining operations)
- 2010-06-13 00:04:14下载
- 积分：1
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05-MATLAB
我找到的学习MATLAB的资料和大家分享一下希望能给大家一些帮助(I am learning MATLAB to find information and share with you hope to give you some help)
- 2010-05-14 00:44:32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
