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recogniton
车牌识别程序 从图片中自动获取车牌号码 完成定位和识别 (License plate recognition program from pictures automatically locate and obtain the license plate numbers to complete identification)
- 2010-05-06 14:50:06下载
- 积分:1
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Untitled3
当小球自由落体时,弹地后运动轨迹的仿真程序!(When the ball free fall, the situation of the trajectory will be simulated!)
- 2014-08-31 10:04:30下载
- 积分:1
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FDTD_Perf2D.tar
Analyze performance of 2D FDTD algorithm for large systems.
- 2014-09-16 17:45:58下载
- 积分:1
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Image_Compress
基于SVD分解的图像压缩matlab源码,带有注释,非常易读,可以作为好的入门参考。(An implement of image compression using singular decomposation algorithm.)
- 2014-10-22 23:38:49下载
- 积分:1
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DSP
说明: 首先,建立两个模拟信号的数学模型 有用信号 干扰信号。两个信号的中心频率、信号带宽等参数由学生自己选定,要求两个信号的频谱不重叠 分别画出三个模拟信号的时域波形和频谱图;然后,根据x_a (t)的中心频率和带宽,按照奈奎斯特采样定理选择采样频率fs,分别对信号s_a1 (t)、s_a2 (t)、x_a (t)进行时域采样,得到离散信号s_1 (n)、s_2 (n)、x(n)。利用FFT算法分析离散信号的频谱,分别画出三个离散信号的时域波形和频谱图;
接着,设计数字滤波器H(z),要求该滤波器对干扰信号s_2 (n)的衰减大于40dB。提出滤波器的设计指标,并设计滤波器,给出滤波器的设计结果,绘制滤波器的幅频特性和相频特性曲线,验证滤波器的设计结果是否达到设计指标要求;此外,选择实现数字滤波器H(z)的结构,画出滤波器结构信号流图;然后,将合成信号x(n)输入数字滤波器H(z),按照所选择的滤波器结构,设计计算机程序计算滤波器的输出响应y(n),画出y(n)的时域波形和频谱图;(the synthetic signal x (n) is input into the digital filter H (z). According to the selected filter structure, a computer program is designed to calculate the output response y (n) of the filter, and the time-domain waveform and spectrum diagram of Y (n) are drawn)
- 2020-05-26 14:26:10下载
- 积分:1
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2
说明: M/M/m排队系统性能仿真代码matlab
function r=randexp(lambda) r = -lambda*log(rand) (M/M/m queuing system performance simulation code matlab function r = randexp (lambda) r =-lambda* log (rand))
- 2008-12-28 23:16:48下载
- 积分:1
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TIdianjikongzhimdlwenjian
TI电机控制库的mdl文件,matlab仿真代码(TI Motor Control Library mdl files, matlab simulation code)
- 2009-11-03 21:37:03下载
- 积分:1
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DataClusteringand-PatternRecognition
说明: 用matlab编程、用于数据聚类和模式识别的源代码(using Matlab programming for data clustering pattern recognition and the source code)
- 2006-03-23 11:52:39下载
- 积分:1
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signal-detection-of-Swerling-model-
基于Swerling目标模型的雷达信号检测 主程序(Swerling target model based on radar signal detection)
- 2020-11-12 21:09:43下载
- 积分:1
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Electronics_and_Circuit_Analysis_Using_MATLAB
Electronics and Circuit Analysis with MATLAB
- 2009-05-01 21:11:21下载
- 积分:1