资源列表
Liftwavelet
- D5/3提升整数小波，可实现图像的无损压缩，包括一维和二维图像整数小波变换
db4TI
- 提升小波的分解重构，和阈值降噪程序，适合MEMS陀螺降噪。
ppanalysis
- 功率谱分析，用于序列的周期识别。将一序列用不同周期的谐波分解,并用F检验进行周期检验。-Power spectrum analysis for identification of sequence cycles. One sequence will be different harmonic decomposition cycle and test cycle with F test.
xiaobo_yuyin
- 介绍了小波变换方法在语音信号的信号增强方面的应用例程，能对语音信号的处理提供帮助。-Wavelet transform method described in the speech signal in the application of signal enhancement routines, the voice signal processing can help.
edge_detection
- 小波模极大值用于边缘提取,利用小波对奇异点处理,是很好的例子.
LFM信号接收与脉冲压缩
- LFM信号接收与脉冲压缩，设定目标参数当RCS等于1，对应不同距离时两种不同接受方式的接收结果。-LFM signal reception and pulse compression, set the target parameter when the RCS equal to 1, corresponding to different distance two different receive the results of the accepted way.
wave_trans
- 小波变换阈值去噪：一个简单明了的小波变换的程序，可以产生图片进行对比-wavelet and de-noise
fft
- 信号处理课程的课程设计。快速傅里叶变换FFT的C语言实现及应用-Signal processing courses in curriculum design. Fast Fourier transform FFT of the C language and application
do_createfilterbank
- 这个是用matlab实现gabor小波变换的源程序-This is achieved using gabor wavelet transform matlab source code
readsegy
- 地震资料的读取，主要用于读取segy格式文件，用于地震资料的处理。-Read seismic data, mainly used for reading segy format for processing seismic data.
liftwave2
- lifting wavelet to compress image
sig
- 用于寻找信号峰值位置，返回信号峰值所在位置。-etect Peaks and Depressions in a signal returns peaks and depressions (local maxima and minimum) in the input signal.