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xiaobofftc++
- 该程序包包含若干滤波算法,主要是小波滤波和FFT滤波算法,有较高的参考价值-The package includes a number of filtering algorithms, wavelet filter is filter and FFT algorithm, a high reference value
wavelet_reduce_noise
- 该程序包包含若干滤波算法,主要是小波滤波和FFT滤波算法-The program packet includes some arithmetics of filtering, which mainly are wavelet and fft filter methods.
fft-1-DataRead
- 二维地震互相关,读写二维地震记录,简单滤波-open seismic data
FFT
- 基于DSP2407的FFT滤波的 库文件 -The FFT-based filtering DSP2407 library files
FFT
- 用C语言写的,基于单片机的FFT函数,可以用于采样、滤波-It is Written in C ,which is based on SCM FFT function, can be used for sampling, filter
FFT
- 应用MATLAB语言编写低通滤波器,对含噪图像作低通滤波处理- Using the MATLAB language compilation low pass filter, to contains chirp the image to make low-pass filtering processing
Based-on-FFT-and-FRFT-estimates-of-non-stationary.
- FFT和FRFT的非平稳干扰估计和抑制Based on FFT and FRFT estimates of non-stationary interference and inhibition-Based on FFT and FRFT estimates of non-stationary interference and inhibition
FFT
- FFT滤波FPGA 可以在FPGA板上实现FFT滤波,工程程序-FFT FGPA
fft
- fft滤波的小程序,很不错,值得大家下载,学习,程序很清楚-small fft filtering procedure, very good, worth downloading and learning, the program clearly
FFT
- TMS320F2812DSP芯片FFT滤波程序-TMS320F2812DSP chip FFT filtering procedure
图像滤波
- 求图形的二维比例滤波结果,主要运用FFT和IFFT运算得到结果,可按照比例进行滤波(Find the two-dimensional scale filter results)
FFT
- 傅里叶滤波,快速傅里叶滤波,对采集信号具有很高的处理速度!(FFT have extensive applications in the field of digital signal processing, theory of probability and so on)
FFT算法
- VHDL语言实现FFT算法和滤波算法分享(VHDL language FFT algorithm and filter algorithm to share)
两种滤波
- 滤波核心技术,可用于CT和各种图像滤波,FFT,RADON变换是核心(Filtering core technology, can be used for CT and various image filtering, FFT, RADON transform is the core)
FFT
- 本文从高速数字信号处理器的特点、自适应滤波器的原理及主要应用领域入手,介绍了自适应滤波器的基本理论思想,具体阐述了自适应滤波器的基本原理、算法及设计方法。本文中,对两种最基本的自适应算法,即最小均方误差(LMS)算法和递归最小二乘(RLS)算法进行了详细的介绍和分析,并针对两种算法的优缺点进行了详细的比较。最后用DSP实现了自适应滤波器。实验结果表明,该自适应滤波器滤波效果优越。(Starting from the characteristics of high-speed digital si
fft
- 快速傅里叶变换,高通滤波,低通滤波,可有效进行对不同频段滤波处理,提高数据稳定性。(Fast Fourier transform, high pass filter, low pass filter)
FFT
- 实现零相移滤波和分频处理,并且能够对信号进行成像(The code can be good to use for fft.)
FFT
- 主要为适用于STM32的FFT变换程序,适用于做滤波模块时的中心频率提取(Center frequency extraction for filtering module)
FFT
- 图像的二维傅里叶变换及变换域滤波,同态滤波(FFT and Wave filtering)
数字信号处理FFT滤波
- 用matlab实现数字信号滤波的FFT方式,绘制了随机噪声信号以及频谱。