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- 基于FFT变换、DCT变换、HT变换、小波变换和矢量量化技术的图像压缩的Matlab实现。-Based on the FFT transform, DCT transform, HT transform, wavelet transform and vector quantization image compression technology, the Matlab implementation.
FFT
- 实现图像的快速FFT变化，对二位数组进行重排后进行校正计算-FFT to achieve rapid changes in the image on the two-digit group rearrangement calculated after correction
fft
- 针对图像进行快速傅里叶变换，方便进行频频分析与处理。-Fast Fourier transform for the image, to facilitate frequent analysis and processing.
2DFFT-C
- 2d FFT 图象处理，不含界面，公有算法实现-The 2D FFT
FFT
- 应用VC++编写，应用GPU的CUDA扩展平台完成FFT运算-Programming with CUDA FFT program
fft256
- FFT，即为快速傅氏变换，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。-FFT, is the fast Fourier transform, discrete Fourier transform is a fast algorithm, which is the discrete Fourier transform of the odd, even, true, real and other characteristics of
PledgetDetection
- 采集图像，并对图像进行用傅里叶变换和Gabor变换进行处理。-Picture progressing using FFT and Gabor.
fft
- 实现数字图像处理中的傅里叶变换与傅里叶反变换-fft and ifft
FFT-s
- FFT 快速傅里叶变换和一般的变换 还有图像的锐化都做了处理了的。-FFT fast Fourier transform and change in general there is a sharpening of the image have done a deal with the.
fft-transformation
- 针对图像处理的c++源代码，傅里叶的变换的实现，完全开放-fft transformation
fft-enhance
- this code use to enhance image using fft algorithm.
fft
- 实现定点FFT，亲自测试过，可行。初学FFT的朋友很有帮助-To achieve fixed-point FFT, personally tested and feasible. FFT helpful beginner' s Friends
FFT.c
- 快速傅里叶变换在C环境下的实现，这只是其中之一的函数-FFT implementation in C environment, this is one of the functions
new-FFT
- 当前信号处理中，对频谱的研究不断深入，本书中讲述如何使用快速傅里叶变化进行频谱变换，和图像相关性分析，信号处理- How to use FFT2 The note explains in detail how to apply the Matlab 2-dimensional FFT for filtering of two-dimensional signals, e.g. images. It is shown how to connect the output from fft2 to t
fft
- 进行傅里叶变换的java代码，其中有三个java文件，Signal中Signal类存放了信号，FFT1D进行一维傅里叶变换，ToolboxFourier进行了三维傅里叶变换。图像处理的可以看下。-Fourier transform of the java code, which has three java files, Signal Signal class stored in the signal, FFT1D for one-dimensional Fourier transform, T
SignalProcess
- VC++6.0下实现 FFT IFFT Hilbert CONV FIR滤波器 小波降噪-VC++6.0 to achieve FFT IFFT Hilbert CONV FIR filter wavelet noise reduction
Epilepsy-EEG-report---
- 在学习了数字信号处理、信号与系统、建模与仿真及其医学应用等课程的基础上， 学习一类典型的生物医学信号--脑电的测取、FFT 频谱分析、以及应用数字滤波方法提 取脑电的频带（8－13Hz）信号及其特性分析。-Epilepsy section of the brain wave extraction and analysis of characteristics of the course design report
application-of-FFT-spectrum-analysis
- 利用FFT对音频信号的分析，希望对你们有用，嘎嘎，你们慢慢看哈-Lab 2 application of FFT spectrum analysis
fft
- 傅里叶变换，快速算法FFT，第一个子函数为逆序，第二个为基2时分FFT！-Fourier transform, fast algorithm FFT, the first sub-function for the reverse, the second as the base 2 hours FFT!