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Starting_point
C5515 Audio DSP
- 2019-04-17 17:42:28下载
- 积分:1
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bcgsjy@linyiren
梁肇新的<编程高手箴言>,程序员必读()
- 2007-09-17 10:14:55下载
- 积分:1
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我的第一个winform程序
自己的第一个程序,供初学者看看,一个关于产生随机验证码的程序(Own the first procedure for beginners to see, a random code generated on the procedures)
- 2017-06-17 23:33:19下载
- 积分:1
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NCC-FFT
结合积分图及快速傅里叶计算归一化互相关,减少计算时间(Combining Integral Graph and Fast Fourier Method to Calculate Cross-correlation)
- 2019-04-16 11:37:54下载
- 积分:1
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wpf 3D翻书效果例子源码下载
wpf 3D翻书效果例子源码下载
- 2015-05-08下载
- 积分:1
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1
说明: 在机器视觉中,对于编码标志圆的检测是三维测量系统得以完成的必备前提。通过对圆的精确检测,才能得到精确的圆心坐标,以提取到三维点的图像坐标值,从而进行三维重建!这里实现了对圆的精确检测程序!(In machine vision, the circle symbol for the encoding of three-dimensional measurement system testing is essential to the completion of the prerequisite. Through the accurate detection of the yen in order to obtain precise coordinates of the center in order to extract three-dimensional image coordinates of points in order to carry out three-dimensional reconstruction! Here to achieve the accuracy of testing procedures round!
)
- 2009-08-09 11:01:03下载
- 积分:1
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example4_6
:滤波
fs=400 采样频率,必须大于两倍基带信号最高频率
ts=1/fs 采样时间间隔
T=5 时间窗大小
t=0:ts:T (hf1=zeros(1,N)
hf1(f<=B1&f>=-B1)=1
y1=hf1.*fftshift(y)
figure
subplot(211)
plot(f,abs(fftshift(y))/N,f,hf1, r-- )
axis([-fs/2,fs/2,0,1.2])
title( 原信号频谱 )
xlabel( f /Hz )
subplot(212)
plot(f,abs(y1)/N)
title( 低通滤波,截止频率90Hz )
xlabel( f /Hz ))
- 2010-05-25 20:58:05下载
- 积分:1
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Image-binarization-processing
利用matlab的GUI设计的图像二值化处理的可视化界面,包含所需的操作界面和m文件,可对图片进行导入、二值化处理及保存等操作。 (A visual interface of image binarization processing designed by Matlab GUI.It contains the desired interface and m file, you can import the picture, do binarization processing and preserve the new image.)
- 2013-09-22 10:21:48下载
- 积分:1
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hw1
CUDA Sample program for adding squares of numbers.
- 2015-03-29 04:52:55下载
- 积分:1
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ffmpeg+sdl0.1实现的播放器
结合ffmpeg和sdl0.1两个库实现的简单的视频播放器,可以播放多种视频,内带测试视频,希望对大家有所帮助
- 2022-02-04 09:26:27下载
- 积分:1