资源列表
Instantaneous
- 求地震数据的瞬时频率，瞬时振幅，瞬时相位的程序，对研究地球物理三瞬的同学很有帮助-The instantaneous frequency, instantaneous amplitude, and instantaneous phase of the seismic data are helpful for the study of geophysics.
P8_5_2
- 宽带信号的谱分析，信号分析主要包括时域分析和频域分析. 谱分析就是频域分析,谱就是指频谱,也就是在频域里分析信号有哪些规律,用的数学工具就是付立叶变换.-The spectral analysis of broadband signals
dct1_recover
- dct图像处理的逆变换，很经典的一个范例，可作为参考- inverse transform dct image processing, it is a classic example
twolvl_decom
- wavelet decomposition in one dimena dn two dimension
KS-sampling
- MATLAB实现kennard-stone选样本算法 -MATLAB kennard- stone selected sample algorithm
2-D-gabor
- 二维gabor的源代码,其中有gabor的实部和虚部的实现
m_sequence
- 使用matlab产生m=5的伪随机信号，进过验证，与硬件上的波形一致-Use matlab to generate pseudo-random signal of the m = 5
f10_1
- 小波变换在信号处理中的应用,包括压缩,去噪等,程序很简单-wavelet transform in signal processing applications, including compression, denoising, a very simple procedure
tsxbxz
- 本程序实现了db2提升小波的消噪，可直接运行成功。-This program achieved a db2 lifting wavelet denoising can be directly run successfully.
EdgeTrace
- 边界跟踪之Delphi源码，可以直接做为函数调用。利用递归算法，简单好用。-Boundary trace of the Delphi source code can be directly as a function call. The use of recursive algorithm, simple and easy to use.
haar-transform
- 利用哈尔小波变换进行分尺度分析并计算每个尺度下的能量-Use Haar wavelet transform to analyze and calculate the energy sub-scales under each scale
task01_b
- it is a fir filter with continuous input signal with audio signal