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fft.rar
- implement 1D and 2D FFT and Inverse 2D FFT ,obtain the power spectrum from a set of FFT coefficients and achieve the Butterworth Lowpass Filter,implement 1D and 2D FFT and Inverse 2D FFT ,obtain the power spectrum from a set of FFT coefficients and a
low_pass_butterworth
- an butterworth lowpass filter
low
- 用labview产生一个低通滤波器 实现低通滤波器的具体功能-With the labview produce a low-pass filter realize lowpass filters of the specific function
FIR
- designed a lowpass filter to extract cos(0.1*pi) component from x(n) -designed a lowpass filter to extract cos (0.1* pi) component from x (n)
lowpass
- 基于matlab的，不同截断半径时低通滤波滤波,及傅立叶反变换再现图像，简单易学，希望对你有帮助。-Matlab based on different cut-off low-pass filter at a radius of filtering, and Fourier Transform reproduce images, easy to learn, and they hope to help you.
FreqDomain_imagEnhanc_and_imagRestore
- Image enhancement in frequency domain using Fourier center frequency, Gaussian lowpass filter, Low pass filter, high pass filter. Image restoration using medean filter, weiner filter with noise generator such as Gaussian noise, Salt and Pepper noise
ex6
- 数字图像处理 ideal lowpass filter and Gaussian lowpass filter 含报告 -Digital Image Processing ideal lowpass filter and Gaussian lowpass filter with the report
chebyshev
- 契比小夫滤波器，用来设计低通滤波器，把模拟滤波器转换成数字滤波器-chebyshev I ,used to design lowpass filter.
FIR-lowpass-design
- FIR 低通滤波器程序，matlab 实现-FIR filter using matlab
FIR-Lowpass-Filter
- 基于切比雪夫一致逼近法设计FIR数字低通滤波器，matlab环境下的源程序-FIR Digital Lowpass Filter based on ChebyshevI though Matlab.
lowpass-filter
- 光学图像的空间滤波，低通滤波可略去高频，通过低频。-lowpass filter
Chebyshev-Lowpass-Filter
- Chebyshev Lowpass Filter, I hope it can be useful a little
Butterworth-Lowpass-Filter
- Butterworth Lowpass Filter, I hope it can be useful a little.
voice-filting-based-on-Butterworth-Lowpass-Filter
- voice filting based on Butterworth Lowpass Filter, I hope it can be useful a little
voice-filting-based-on-cheb1ord-Lowpass-Filter-an
- voice filting based on cheb1ord Lowpass Filter and FFT, i hope it can be useful a little
butterworth-lowpass-filter
- butterworth lowpass filter used for finding speech signal.
fir-digital--lowpass-filter
- 基于verilogHDL硬件描述语言的fir数字低通滤波器的设计-fir digital lowpass filter design based on verilogHDL
Gain of a Lowpass Filter
- 计算低通滤波器的增益(Gain of a Lowpass Filter)
minimum filter
- low pass minimum filter
Ideal Low-Pass Filter
- Ideal Low-Pass Filter