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dctwatermark
用DCT方法嵌入一个水印图片，并生成R层图片(DCT method to use a watermark embedded images, and generate R layer picture)
- 2009-05-24 16:16:03下载
- 积分：1
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3285-30367-2-PB
In most of the approaches of computer-aided detection of breast cancer, one of the preprocessing steps applied to the mammogram is the removal/suppression of pectoral muscle, as its presence within the mammogram may adversely affect the outcome of cancer detection processes. Through this study, we propose an efficient automatic method using the watershed transformation for identifying the pectoral muscle in mediolateral oblique view mammograms. The watershed transformation of the mammogram shows interesting properties that include the appearance of a unique watershed line corresponding to the pectoral muscle edge. In addition to this, it is observed that the pectoral muscle region is oversegmented due to the existence of several catchment basins within the pectoral muscle
- 2015-01-20 18:13:30下载
- 积分：1
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Desktop
ofdm发送端和接收端，根据短训练字的特性进行相关运算，进行信号到达检测，当检测到相关值大于门限一定次数后，认为有信号到达。(ofdm sending end and receiving end, according to the characteristics of the short training word correlation operation, the signal reaching the detector, when the detected correlation value is greater than the threshold after a certain number of times that a signal arrives.)
- 2013-11-16 19:38:03下载
- 积分：1
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威布尔参数估计，可靠性与寿命预测方向，机械工程
说明： 利用极值分布weibull威布尔分布，先对其进行参数估计，然后判断可靠性，亲测可用(Using the Weibull Weibull distribution of extreme value distribution, the parameters of Weibull distribution are estimated first, and then the reliability is judged, which can be used in pro test)
- 2020-06-04 22:06:04下载
- 积分：1
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MatlabSimulink
Matlab 和 Simulink 开发视频和图像处理系统(Video for develop video and image processing system using Matlab and Simulink)
- 2010-01-03 21:20:40下载
- 积分：1
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niudunMATLAB
牛顿插值的matlab实现,程序简单易懂,而且易于交流(Newton interpolation matlab achieve, procedures simple and easy to exchange)
- 2008-06-22 14:29:19下载
- 积分：1
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rwg2
Antenna and EM Modeling with MATLAB
- 2011-10-07 06:07:39下载
- 积分：1
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matlab7.0
Matlab7.0经典教材书籍，可用于自学或课程教材，作者为北航张志涌(Matlab textbook classic books, can be used for self-study or course materials, the author of Northern Zhang Yong)
- 2011-10-09 16:59:07下载
- 积分：1
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cpm_PAM_simple
Laurent是对CPM信号的在数学上的严格推到，能够精确地重构CPM信号，简化的Laurent分解可以近似表示CPM信号，在解调时能够极大地简化复杂度(Quotient is a value that is a value for a percentage of a that is a value that is a value of a value that is a value of a value that is a value that is a value of a value that is a value of a value that is a value of a value UFF0C u7B80 u5316 u7684Laurent u5206 u89E3 u53EF u4EE5 u8FD1 u4F3C u8868 u793ACPM u4FE1 u53F7 uFF0C u5728 u89E3 u8C03 u65F6 u80FD u591F u6781 u5927 u5730 u7B80 U5316 u590D u6742 u5EA6)
- 2021-04-16 17:28:53下载
- 积分：1
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matlab
communication modulation technique code
- 2011-02-04 17:24:11下载
- 积分：1
