搜索资源列表
NLmeansfilter.rar
- Non-local Means filter,Non-local Means filter
AR_Filter
- AR 滤波特性描述 很好用的 大家可以-AR model filter
DSPProjectFilteringNoise
- This a Digital Signal Processing project that filter a courrupted signal by blue noise using Low Pass Filter. Several LPF designs is included in the code. -This is a Digital Signal Processing project that filter a courrupted signal by blue noise usin
Wienerfiltering
- 改进的维纳滤波在地震资料处理中的应用（地震勘探、信噪比、维纳滤波）-At the Wiener filter to improve seismic data processing application (seismic exploration, signal to noise ratio, Wiener filtering)
FBS
- A short-time analysis-synthesis system for speech is developed in MATLAB using the Filter Bank Summation (FBS) method. Provision for different sampling rates at analysis and synthesis means rate change can be carried out.
filter
- 一个延迟程序,用在声音处理上的,大家可以看看有没有帮助-A delay procedure
DFilter_Research
- 波器结构研究与子波变换域图像降噪研究 论文包括两个方面:离散余弦变换(DCT)的快速算法及滤波器实现结构， 子波变换域图像门槛降噪。离散余弦变换是广泛应用十信号处理、图像处理领 域的重要工具之一，已经被多个国际标准所接受，如JPEG, MPEG, H.263等。 DCT应用到实际系统中的前提是具有能够快速实现的算法，自从1977第一个 真正的DCT快速算法出现以来，寻求更快、更规则、更简单的DCT快速算法一 直是信号处理领域的一个研究方向。论文针对应用中对DCT长度的各
fabryparot4project
- calculate the band of Fabry-Parot Filter -A Fabry-Parot Filter consist of the cavity formed by two highly reflective mirrors placed parallel to each other , as shown in the figure 1.The input light beam to the filter enters the first mirror at right
FDM
- AM modulation with audio anti alliasin filter and fdm
alie4
- This appendix gives the waveforms and FFTs of spectral content of the he file alien_voices.c. The frequency response curves were produced using the MATLAB Filter Design Toolbox
LPF
- ideal_lowpass filter(FIR)
soundchange
- 对原始语音进行上采样和下采样，分析对比他们的时域图和频谱图。最后对比原始语音、75HZ激励、150HZ激励以及噪声激励下的效果-SOME SIMPLE MANIPULATIONS OF SOUND USING DIGITAL SIGNAL PROCESSING The original sound and its spectrogram Downsampling the waveform downsampling Upsampling the waveform Li
MATLAB-codes
- Usage of the filter: Y = FILTER(B,A,X). Requires the Signal Processing Toolbox. Design Butterworth 2Nth-order one-third-octave filter. - Usage of the filter: Y = FILTER(B,A,X). Requires the Signal Processing Toolbox. Desig
Ellip_ctcss
- MATLAB濾波器設計 運用matlab函式將類比綠波器轉成數位濾波器 善用了ellip 及 bilinear 還有 tf2sos 函式 因為有展成sos形式,式和實際上濾波器的設計應用,並附上對講機應用之ctcss濾波器處理程式-MATLAB Filter Design use matlab function analog green wave is converted to a digital filter to make good use of the the ellip an
matlab
- Histogram equalization rgb to gray coversion laplace gradient median filter
matlab
- 粒子滤波算法在matlab 环境下实现，可进一步用于视觉跟踪-Particle filter in matlab environment to achieve
matlab
- 粒子滤波算法在matlab 环境下实现，可进一步用于视觉跟踪-Particle filter in matlab environment to achieve
Wiener-Filter
- Matlab Program includes Wiener filter iMPLEMENTATION vERY USEFUL
Matlab-Audio-Filter
- Matlab对语音信号进行频谱分析及滤波.-Matlab Audio Filter.
speech-signal-filter
- 使用matlab语言对一段语音信号进行滤波处理，首先分析时域信号，之后进行傅立叶变换，转换成频域，使用巴特沃斯低通滤波器去除高频部分。-Use matlab language of a voice signal is filtered first time domain signal after the Fourier transform is converted into the frequency domain, using a Butterworth low-pass filter to