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fdct_wrapping_demo_denoise_enhanced
计算信噪比的程序，可以直接调用，方便而且简单。(SNR calculation procedure can be called directly, convenient and simple.)
- 2010-08-25 20:41:49下载
- 积分：1
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FOURIER
IMAGE PROCESING FAST FOURIER TRANSFORM
- 2009-11-17 21:44:34下载
- 积分：1
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first
二维傅里叶变换,对图像进行二维傅里叶变换处理(Two-Dimensional Fast Fourier Transform
The purpose of this project is to develop a 2-D FFT program "package" that will be used
in several other projects that follow. Your implementation must have the capabilities to:
(a) Multiply the input image by (-1)x+y to center the transform for filtering.
(b) Multiply the resulting (complex) array by a real function (in the sense that the
the real coefficients multiply both the real and imaginary parts of the transforms).
Recall that multiplication of two images is done on pairs of corresponding elements.
(c) Compute the inverse Fourier transform.
(d) Multiply the result by (-1)x+y and take the real part.
(e) Compute the spectrum.)
- 2010-11-27 23:15:03下载
- 积分：1
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Planoconvex
lens matlab
二次光学设计中的透镜设计，根据非成像光学原理，利用matlab计算生成点坐标,导入TP(lens matlab)
- 2013-11-04 12:54:36下载
- 积分：1
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pcnnimwrite
去除脉冲噪声：中值滤波，均值滤波，PCNN滤波的比较，包括计算噪声图像的信噪比，matlab算法程序。(Remove impulse noise: median filter, mean filter, PCNN filter comparison, including the calculation of noise, the SNR, matlab algorithm program.)
- 2010-06-07 16:15:56下载
- 积分：1
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串口ac01
说明： matlab数字滤波器设计,计算出参数便于dsp实现bp-ac01(matlab digital filter design, easy to calculate the parameters dsp achieve bp-ac01)
- 2006-02-15 21:57:13下载
- 积分：1
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knn
简单的 knn 文本算法 ，用于中文文本分类，比较方便的方法！(Simple text knn algorithm for Chinese text classification, more convenient way!)
- 2014-06-09 13:59:05下载
- 积分：1
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gpr
gpr matlab code for sfcw in gpr gpr has a good performance with sfcw
- 2011-01-22 20:26:08下载
- 积分：1
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Saturation-Vapor-Pressure
Saturation vapor pressure calculation for thermodynamic applications.
- 2014-09-12 16:58:38下载
- 积分：1
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nikle
照书上写的一个小程序，已经测试过没有问题(According to the book written by a small program, no problem has been tested)
- 2011-09-28 08:43:13下载
- 积分：1
