Description: 使用C语言详细实现了两种不同的快速傅立叶变换算法,可以清楚地理解算法原理。-use of C language in detail to achieve two different fast Fourier transform algorithm, we can clearly understand algorithm principle. Platform: |
Size: 1977 |
Author:yangtao |
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Description: C语言实现各种常用的数字信号处理方法。比如复数运算、快速傅立叶变换FFT以及各种滤波算法-C language commonly used in various digital signal processing methods. For example, complex operations, FFT fast Fourier transform algorithm and the various filtering Platform: |
Size: 71406 |
Author:王雪松 |
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Description: 图像处理光盘里面附带了很多在图像处理中经常用到的基本处理算法,如快速傅立叶变换,中值滤波等-image processing fringe discs inside a lot in image processing frequently used to deal with the basic algorithm, as Fast Fourier Transform, the value filter Platform: |
Size: 10583040 |
Author:张震 |
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Description: 该函数用于对图像进行傅立叶ni 变换 采用蝶形算法进行快速付立叶变换该函数用于对图像进行傅立叶ni变换 采用蝶形算法进行快速付立叶变换-function for the right image ni Fourier transform algorithm used butterfly fast Fourier transform function with the in the right image ni Fourier transform algorithm used butterfly fast Fourier transform Platform: |
Size: 1024 |
Author:木土 |
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Description: 使用C语言详细实现了两种不同的快速傅立叶变换算法,可以清楚地理解算法原理。-use of C language in detail to achieve two different fast Fourier transform algorithm, we can clearly understand algorithm principle. Platform: |
Size: 2048 |
Author:yangtao |
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Description: 文件包为浮点快速傅立叶变换(32点)的汇编代码,运行在ADI的Visual DSP++平台上,由于结合了并行流水线指令,该算法具有很高的运行效率,可以被广泛使用在高速数字信号处理方面。-package for floating-point fast Fourier transform (32 points) compiled code, ADI operations in the Visual DSP platform, thanks to a combination of a parallel pipelined instructions, The algorithm has high operating efficiency and can be widely used in high speed digital signal processing. Platform: |
Size: 502784 |
Author:傅峰 |
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Description: C语言实现各种常用的数字信号处理方法。比如复数运算、快速傅立叶变换FFT以及各种滤波算法-C language commonly used in various digital signal processing methods. For example, complex operations, FFT fast Fourier transform algorithm and the various filtering Platform: |
Size: 70656 |
Author:王雪松 |
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Description: FFT算法,C语言编写,用于常用的数字信号处理,经典-FFT algorithm, C language, for the commonly used digital signal processing, classical Platform: |
Size: 8192 |
Author:胡志敏 |
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Description: 数字信号处理(DSP)中快速傅立叶变换(基2)的算法。-Digital signal processing (DSP) in the Fast Fourier Transform (base 2) of the algorithm. Platform: |
Size: 1024 |
Author:kcamellia |
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Description: 详细介绍了关于快速傅立叶变换FFT的算法、原理。-Described in detail on the fast Fourier transform FFT algorithm, principle. Platform: |
Size: 491520 |
Author:gareen |
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Description: This article describes a new efficient implementation of the Cooley-Tukey fast Fourier transform (FFT) algorithm using C++ template metaprogramming. Thank to the recursive nature of the FFT, the source code is more readable and faster than the classical implementation. The efficiency is proved by performance benchmarks on different platforms. Platform: |
Size: 52224 |
Author:nytza |
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Description: 用c编写的快速傅里叶变换算法,txt中有详细的注释,应该很好理解-C prepared with the fast Fourier transform algorithm, txt comment in detail, it should be well understood Platform: |
Size: 1024 |
Author:王德 |
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Description: 本例通过VC实现二维快速傅里叶变换,涉及到进行矩阵、复数等数学运算,运用了C语言动态内存分配、文件操作、结构指针的函数调用等内容。-In this case through the VC to achieve two-dimensional fast Fourier transform, related to the matrix, such as complex mathematics, use the C language, dynamic memory allocation, file operations, structure, function pointer to call and so on. Platform: |
Size: 2048 |
Author:lu |
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Description: 快速傅氏变换,是离散傅氏变换的快速算法,它是根据离散傅氏变换的奇、偶、虚、实等特性,对离散傅立叶变换的算法进行改进获得的。它对傅氏变换的理论并没有新的发现,但是对于在计算机系统或者说数字系统中应用离散傅立叶变换,可以说是进了一大步。 -Fast Fourier transform, discrete Fourier transform fast algorithm, which is based on the discrete Fourier transform of the odd, even, virtual, real property, the discrete Fourier transform algorithm improvements obtained. Its Fourier transform theory and no new discovery, but for the computer system or digital system in the application of discrete cosine transform, can be said to be a big step Platform: |
Size: 8192 |
Author:刘舒航 |
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