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Trne
说明： 嵌入式轨道检测仪在客运专线的应用Track detector embedded in the Passenger Dedicated Line(Track detector embedded in the Passenger Dedicated Line)
- 2011-03-25 19:13:54下载
- 积分：1
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linear-FM-chirp-signal-generate-
说明： 切普信号生成，可以改变信号的起始频率和最终频率。(Be able to generate a linear-FM “chirp” signal that sweeps in frequency fromω1 = 2pi*f1 to ω1 = 2pi*f2 as time goes from t = 0 to T2. You can change any of these values.)
- 2011-03-31 09:19:23下载
- 积分：1
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k_l-pca
完整的pca小程序，简单的一些数据。进行分类。是模式识别的基础的一些东西(Complete pca applet, simply some of the data. For classification. Pattern recognition is based on something)
- 2011-11-18 17:46:13下载
- 积分：1
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Edge-based-text-region-extraction-from-natural-im
The basic steps of the edge-based text extraction algorithm are given below
1. Create a Gaussian pyramid by convolving the input image with a Gaussian kernel
and successively down-sample each direction by half. (Levels: 4)
2. Create directional kernels to detect edges at 0, 45, 90 and 135 orientations.
3. Convolve each image in the Gaussian pyramid with each orientation filter.
4. Combine the results of step 3 to create the Feature Map.
5. Dilate the resultant image using a sufficiently large structuring element (7x7 [1])
to cluster candidate text regions together.
6. Create final output image with text in white pixels against a plain black
background.
- 2014-12-16 02:56:28下载
- 积分：1
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Matlab-source-numerical-processing
matlab数值处理源程序，绝对值得下载的源码好程序(Matlab source numerical processing)
- 2013-11-12 12:16:36下载
- 积分：1
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jiegemeiheli
说明： 计算掘进机横摆工况截割头合力，并绘制合力曲线(Calculated yaw conditions TBM cutting head together)
- 2011-03-17 21:19:48下载
- 积分：1
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水位的最优发电效益
说明： 本程序旨在计算在整个调节时段的初末水位已知的情况下（水位均为170米），从后往前计算出每个阶段的各个水位到最后阶段的最优发电效益，逐步向前递推找出最大年发电效益，从而找到最优化的路径放入到矩阵LJ中，本程序未考虑防洪限制。(The purpose of this procedure is to calculate the optimal power generation benefit for each stage from the rear to the final stage (the water level is 170m) in the case where the initial water level of the whole adjustment period is known (the water level is 170m), and the maximum annual power generation benefit can be found gradually forward. In order to find the optimized path into the matrix lj, the procedure does not take into account the flood control limitation.)
- 2020-06-22 04:00:01下载
- 积分：1
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post
DVB-T transmite 8K code rate 3/4 QAM-64 in Matlab (Simulink)
- 2010-06-14 12:32:39下载
- 积分：1
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111
说明： 录制一段个人的语音信号，并对录制的信号进行采样；画出采样后语音信号的时域波形和频谱图；给定滤波器的性能指标，采用双线性变换法和窗函数法设计滤波器，并画出滤波器的频率响应；然后用自己设计的滤波器对采集的信号进行滤波，画出滤波后信号的时域波形和频谱，并对滤波前后的信号进行对比，分析信号的变化；回放语音信号；最后，设计一个信号处理系统界面。(Record a personal voice signal, and recording the signal is sampled draw sampled speech signal time-domain waveform and frequency spectrum for a given filter performance, the bilinear transformation and design of filter window functions and draw the frequency response filter then filter of their own design collection of the signal filtering, to draw the filtered signal in time domain waveforms and frequency spectrum, and filtering the signal before and after comparison, analysis of signal changes playback audio signals Finally, a signal processing system interface design.)
- 2010-04-12 09:16:52下载
- 积分：1
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f
说明： 跳频参数估计资料，通过各种时频分析方法进行处理(Hopping parameter estimation paper, through a variety of time-frequency analysis method for processing)
- 2012-09-17 13:14:39下载
- 积分：1
