anc_headphone_two_micphone_4

content based image using texture and color based histogram analaysis

《Matlab应用大全》书本上的程序，有初级到高级，包含了信息处理，数字图像处理，模糊算法，小波变换等(Program on the books " Matlab application Daquan" There beginner to advanced, including information processing, digital image processing, fuzzy algorithms, wavelet transform)

说明：  code for game theory

基于元胞自动机模拟表面张力的一个非常好的程序。(Celluar automation-- surface tension. It is a good source codes .)

Program to encode in JPEG algorithm. Note, this doesnot output JPEG file. but a matlab demonstration of the process how jpeg is created.

iradon1 function with matlab

from matlab.the file describe the finite element method

仿真信号的FFT频谱和功率谱，绘制了emd分解结果，以及瞬时包络和瞬时频率图，还有Hilbert-Huang谱和Hilbert边际谱。(The FFT spectrum and power spectrum of the simulated signal, the emd decomposition results, and the instantaneous envelope and instantaneous frequency maps, as well as the Hilbert-Huang spectrum and the Hilbert marginal spectrum.)

用m序列过低通滤波器模拟产生带限高斯白噪声，m序列的长度足够长时功率谱特性接近高斯白噪声的特性。(M-sequence low-pass filter with analog band-limited white Gaussian noise generated, m length of the sequence is long enough the power spectral characteristics close to Gaussian white noise characteristics.)

基于蚁群算法的改进进行边缘检测，改方法可行，并且速度快，与传统算法进行比较。(Based on improved ant colony algorithm for edge detection, change the method is feasible, and fast, with traditional algorithms were compared.)