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CFFT
- 数字信号处理中的傅立叶反变换程序.希望对大家有用处
idct_122700
- IDCT 反离散余弦变换原程序-IDCT inverse discrete cosine transform the original procedure
DCTAndIDCT
- 应用Visual DSP++软件，各种指令，调试的过程和子函数的调用等，实现DCT变换与反变换。-Application of Visual DSP++ software, various instructions, the process of debugging and Functions of the call, etc., to achieve DCT transform and inverse transform.
DSP
- 用VC实现DSP的完整程序，可以进行快速傅里叶变换及反变换-DSP with the VC to achieve a complete program that allows fast Fourier transform and inverse transform, etc.
dm642_FFT
- 可以在DM642上实现FFT变换及反变换，直接将代码复制到工程中即可使用-FFT can be realized in the DM642 transform and inverse transform, copy the code directly to the project can be used
dsp
- 应用快速傅里叶变换对信号进行频谱分析，其中包括高斯序列、正弦序列、衰减正弦序列、三角波序列、反三角序列。绘出其时域，频域波形。有详细的标注！-Application of fast Fourier transform spectral analysis of signals, including the Gaussian sequence, sine series, sine decay sequence, triangular wave sequence, the anti-triangula
zhuchengFFT
- 应用快速傅里叶变换对信号进行频谱分析，其中包括高斯序列、正弦序列、衰减正弦序列、三角波序列、反三角序列。绘出其时域，频域波形。有详细的标注！-Application of fast Fourier transform spectral analysis of signals, including the Gaussian sequence, sine series, sine decay sequence, triangular wave sequence, the anti-triangula
dsp2
- 应用快速傅里叶变换对信号进行频谱分析，其中包括高斯序列、正弦序列、衰减正弦序列、三角波序列、反三角序列。绘出其时域，频域波形。有详细的标注！-Application of fast Fourier transform spectral analysis of signals, including the Gaussian sequence, sine series, sine decay sequence, triangular wave sequence, the anti-triangula
fuzzy-firetocif
- 本工程在DM642平台上将D1格式的图像转换成CIF格式，并成功实现了图像的基于自动选取阈值的图像二值化处理，图像反色变换等处理-Image of this project D1 format in DM642 platform will convert the CIF format, and successfully realized the image anti-color transformation based on automatically selected threshold im
math
- FIR滤波器实例，快速傅里叶变换实例FFT，IIR滤波器实例，PID算法实例，卷积算法实例， 反卷积算法实例-Instance of FIR filters, fast Fourier transform instance FFT, IIR filter instance, the instance of the PID algorithm, the convolution algorithm instance, the deconvolution algorithm instance
FFT-IFFT
- FFT变换及反变换ifft 及详细的中文解释-FFT change and IFFT and detailed Chinese explain
C语言实现FFT(快速傅里叶变换)
- C语言实现FFT，实测效果极好，可经过修改实现二维FFT，以及FFT反变换。(C language to achieve FFT, measured results are excellent, can be modified to achieve two-dimensional FFT, and FFT inverse transform.)