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HMM
隐马尔科夫模型对文本信息进行抽取利用MATLAB实现(Hidden Markov Model for text information extraction realize the use of MATLAB)
- 2007-10-22 16:31:52下载
- 积分：1
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quexian
说明： 缺陷识别m文件，对缺陷图像进行中值，小波去噪，利用数学形态学方法提取二进制图像轮廓，并计算裂纹等缺陷的面积和周长(M file defect identification, the value of the defect in the image, wavelet denoising, using mathematical morphology to extract the binary image contour, and calculates the cracks and other defects in the area and perimeter)
- 2011-03-28 10:22:15下载
- 积分：1
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matlab_beijingchafen
使用MATLAB实现运动目标检测，用的是背景差分法(moving detection by matlab)
- 2015-03-29 19:29:47下载
- 积分：1
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3
说明： 3. 瑞利信道中的调制解调、信道估计：
(1) 请推导出单径瑞利信道中的BPSK相干解调的理论误码率性能，并画出比特信噪比与误码率的关系曲线。
(2) 在单径瑞利信道中，请设计一种时分的导引辅助的信道估计方法，用Simulink进行仿真，测量BPSK的误码率性能，画出比特信噪比与误码率的关系曲线，并与理论误码率曲线进行对比。(3. Modulation demodulation and channel estimation in Rayleigh channel:
(1) deduce the theoretical bit error rate performance of BPSK coherent demodulation in single-path Rayleigh channel, and draw the relationship curve between bit signal-to-noise ratio and bit error rate.
(2) in single-path Rayleigh channel, please design a time-division guidance assisted channel estimation method, Simulink simulation, measure the bit error rate performance of BPSK, draw the relationship curve between bit SNR and bit error rate, and compare with the theoretical bit error rate curve.)
- 2021-01-23 19:48:44下载
- 积分：1
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Useofmatlabtutorialofdigitalimageprocessing
这是利用matlab进行数字图像处理的入门教程，非常管用。(This is the use of matlab digital image processing of how-to tutorials, very useful.)
- 2010-08-23 17:52:28下载
- 积分：1
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ballerina
origami paper ballerina PDF
- 2010-11-02 05:37:04下载
- 积分：1
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animations
its a child puzzle fig....see it and try to deduce the code in matlab
- 2010-11-15 20:47:48下载
- 积分：1
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Untitlelvbo
利用MATLAB进行图像滤波技术，包含理想低通，高通滤波器和巴特沃思低通，高通滤波器的设计(Using MATLAB for image filtering techniques, including the ideal low-pass, high pass filter and Butterworth low-pass, high pass filter design)
- 2011-02-09 11:23:59下载
- 积分：1
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14.3-5
说明： 《MATLAB时频分析技术》例题matlab编程实现第十四章14.3-14.5(err)
- 2008-09-23 15:34:08下载
- 积分：1
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eq_training
this code is used for signal equalization in receivers
- 2013-08-02 19:46:33下载
- 积分：1
