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Description: 利用经典的Cooley-Tukey基2算法求复序列的DFT-Use of the classic Cooley-Tukey radix-2 algorithm for complex sequence of DFT
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Size: 1024 |
Author: dayuruozhi |
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Description: 本展示程式，采用Borland C++ Builder编译器开发，
参考书籍为
Digital Image Processing, Prentice Hall, 2002. (2nd edition)
具备功能如下：
空间域处理 Spatial domain proc..
灰阶值转换 Gray Level Trans..
遮罩型滤波器 Spatial Filter
统计型滤波器 Statistics Filter
梯度运算子 Gradient Operator
Canny 边缘侦测器使用梯度运算子
参考 Computer Vision Shapiro Stockman Prentice Hall P.300
杂讯产生器 Noise
影像空间转换 Translate
频率域处理Frequency domain proc..
傅利叶转换 Fourier transform
显示FFT(DFT)频域影像 Show Fourier trans..
频率域滤波器 Frequency Filter
Ideal低频滤波器
Ideal高频滤波器
Butterworth低频滤波器
Butterworth高频滤波器
Gaussian低频滤波器
Gaussian高频滤波器
离散余弦转换 DCT transform
显示DCT频域影像 Show Fourier trans..
DCT量化器 DCT Quantization
(P441)霍夫曼编码实作-The show program using Borland C++ Builder compiler development,
The reference books
Digital Image Processing, Prentice Hall, 2002. (2nd edition)
Have the following functions:
Space domain processing Spatial domain proc ..
Grayscale value conversion Gray Level Trans ..
Spatial Filter mask filter
Statistics Filter statistical filter
Gradient operator Gradient Operator
Canny edge detector using the gradient operator
Reference Computer Vision Shapiro Stockman Prentice Hall P.300
Noise Generator Noise
Image space conversion Translate
Frequency domain processing Frequency domain proc ..
Fourier transform Fourier transform
Display FFT (DFT) frequency domain imaging Show Fourier trans ..
Frequency domain filter Frequency Filter
Ideal low-pass filter
Ideal high-frequency filter
Butterworth low-frequency filter
The Butterworth high frequency filter
Gaussian low-pass filter
The Gaussian high frequency filter
The discrete cosine transform D
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Size: 1949696 |
Author: 章竣尧 |
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Description: 对输入信号进行快速傅里叶变换，使用c++builder环境编写，能够很好地实现傅里叶变换-Fast Fourier Transform of the input signal, the use of c++ Builder environment for the preparation, can be a good Fourier transform
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Size: 677888 |
Author: 张q |
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