联合开发网   搜索   要求与建议
                登陆    注册
排序按匹配   按投票   按下载次数   按上传日期
按分类查找All 波变换(264) 

[波变换] simple53

LeGall(5,3)小波滤波器,其计算复杂度小、存储开销低、压缩效率高,已被JPEG2000标准采用。提升小波实例c语言实现
Lifting Wavelet Example C Language Implementation (2019-06-15, C/C++, 3KB, 下载2次)

http://www.pudn.com/Download/item/id/1560572199657493.html

[波变换] 均衡器部分new

滤波器,一个基于matlab的均衡器,比较好用,实验课用到过
Filter, a matlab based equalizer, is easy to use, and has been used in experimental classes. (2018-05-06, MathCAD, 44KB, 下载5次)

http://www.pudn.com/Download/item/id/1525618284243205.html

[波变换] Subband_beamforming

将要传输的信号通过子带结构分成四路信号,分别通过预先调制滤波器组,在接收端收到信号,经过自适应滤波,然后形成一束波
The signal to be transmitted is divided into four signals by subband structure, and the signals are received at the receiving end through the pre modulation filter bank, and then a wave is formed after adaptive filtering (2017-08-07, matlab, 5KB, 下载23次)

http://www.pudn.com/Download/item/id/1502099803276831.html

[波变换] xiaobo

小波变换 小波增强 小波除噪 小波包除噪 小波滤波器
Wavelet transform wavelet enhancement Wavelet Noise wavelet packet denoising wavelet filter (2013-05-28, matlab, 2KB, 下载40次)

http://www.pudn.com/Download/item/id/2261593.html

[波变换] exa060206

现代信号处理教程,胡广书上的第六章的2.6的例子的程序,设计半带滤波器
Modern signal processing tutorial, Hu-book on the sixth chapter 2.6 example program design half-band filter (2013-03-05, matlab, 1KB, 下载6次)

http://www.pudn.com/Download/item/id/2148422.html

[波变换] digital-filteraequalizer

基于MATLAB的数字滤波器和均衡器设计源码及设计报告。
Based on the the MATLAB digital filter and equalizer design source code and design report. (2012-12-16, matlab, 341KB, 下载13次)

http://www.pudn.com/Download/item/id/2085139.html

[波变换] bande-limination-filter

使用带通滤波器对图像进行处理,滤除不必要的杂波
Using band-pass filter to do image processing, filtering unnecessary clutter (2012-09-23, matlab, 1KB, 下载8次)

http://www.pudn.com/Download/item/id/2000025.html

[波变换] ditonglvboqixiaozao

低通滤波器,可以消去高频噪音。通过先增加一段随机噪音,然后又消去噪音来实现
Low-pass filter can eliminate the high frequency noise. By adding a random noise, and then eliminate noise (2012-08-10, matlab, 1KB, 下载6次)

http://www.pudn.com/Download/item/id/1962543.html

[波变换] wienierfilter

维纳滤波器实现,性能研究的好程序,思路清晰,读起来容易,值得学习!
Wiener filter performance research program, with clear ideas and easy to read, it is worth learning! (2012-07-24, matlab, 4KB, 下载4次)

http://www.pudn.com/Download/item/id/1947475.html

[波变换] liboqichengxi

巴特沃斯带通数字IIR滤波器对加了高斯随机噪声和正弦噪声的语音信号进行滤波,并绘制了两滤波器滤波后的语音信号时域图和频谱图。
Butterworth band-pass digital IIR filter added Gaussian random noise and sinusoidal noise of the speech signal is filtered, and draw a diagram of two filter the filtered speech signal time-domain and frequency spectrum. (2012-05-16, Visual C++, 1KB, 下载32次)

http://www.pudn.com/Download/item/id/1872514.html

[波变换] fir

FIR函数通过定义的系数和延时线来实现有限脉冲响应FIR滤波器。该函数产生了对输入数据的响应。该过滤器(通带,阻带等特点)由系数和抽头数决定。
FIR function by defining the coefficients and delay line to achieve the finite impulse response FIR filter. The function of the input data generated response. The filter (passband, stopband and so on) coefficient and the number of taps by the decision. (2010-07-22, Visual C++, 3KB, 下载6次)

http://www.pudn.com/Download/item/id/1248076.html

[波变换] seven_order_LPF

设计七阶无源椭圆滤波器 有需要的同学们可以下载来看看
Seventh order elliptic filter design passive students need to see is available for download (2010-04-22, Others, 22KB, 下载42次)

http://www.pudn.com/Download/item/id/1138857.html

[波变换] TestDlg

小波变换用c++实现,并且用示波器类给出了变换过程和结果,是实际工程的一部分。
wavelet is realized by c++ and displayed by DUI. (2009-05-27, Visual C++, 3702KB, 下载17次)

http://www.pudn.com/Download/item/id/780212.html

[波变换] tunsharp_25_dll_20050524

一个经过MMX优化后的锐化滤波器,可以防止增强原视频中的块效应。
MMX optimized a sharpening filter, can be prevented to enhance the original video Deblocking. (2008-11-19, Visual C++, 71KB, 下载20次)

http://www.pudn.com/Download/item/id/583372.html

[波变换] gaborfilter

基于matlab的gabor滤波器,选择目标频段,一个不错的信号处理工具
Based on the gabor filter matlab, select the target band, a good signal processing tools (2008-10-14, matlab, 4KB, 下载4次)

http://www.pudn.com/Download/item/id/560779.html

[波变换] wex4_6

双正交小波的提升算法的实现实例。 包括正变换和逆变换。 给出了双正交小波滤波器,双正交小波的尺度函数和小波函数,以及小波提升实现的算法,这里是对算法的实现。
Biorthogonal wavelet enhancement algorithm examples. Including the transformation and inverse transformation. Given biorthogonal wavelet filters, biorthogonal wavelet the scaling function and wavelet function, as well as realize Wavelet Lifting algorithm, here is the realization of the algorithm. (2008-05-04, Visual C++, 26KB, 下载73次)

http://www.pudn.com/Download/item/id/451941.html

[波变换] balanced-multiwavlet-compression

多小波是矢量滤波器,所以处理数据之前先进行预滤波,预滤波的好坏影响小波的性能。平衡多小波的出现避免了预滤波,越来越受到中外学者的青睐。
Multiwavelet filter is vector, so before you deal with data pre-filtering, the good and bad effects of pre-filtering properties of wavelets. Balanced Multiwavelet avoid the emergence of pre-filtering, more and more Chinese and foreign scholars of all ages. (2008-03-18, PDF, 4015KB, 下载80次)

http://www.pudn.com/Download/item/id/418484.html

[波变换] xiaobobaoxinhaotiqu

用小波包进行信号提取的一个实例,中间加入了一个滤波器。
Using wavelet packets for signal extraction an example of the middle by adding a filter. (2008-03-03, matlab, 1KB, 下载78次)

http://www.pudn.com/Download/item/id/409490.html

[波变换] Code

对一帧YUV比为4:2:0的图象用高通和低通滤波器进行离散小波变换和反变化并输出图象 (2007-08-15, C/C++, 2512KB, 下载64次)

http://www.pudn.com/Download/item/id/319471.html

[波变换] Interpolating

FWT_DD用Deslauriers-Dubuc滤波器计算插值小波正变换 IWT_DD逆变换
FWT_DD with the 76th meeting-Philippe calculated interpolation filter wavelet transformation IWT_DD inversion (2006-08-21, matlab, 15KB, 下载25次)

http://www.pudn.com/Download/item/id/210216.html
总计:264