Image_Processing_Face_Warping

用Matlab仿真实现最小二乘法和总体最小二乘法估计 假设仿真的观测数据 产生，其中 为0均值， 单位方差的高斯白噪声，取n=1,2,....128。 试用TLS，取AR阶数为4，估计AR参数 和正弦波频率；再用SVD-TLS ，估计AR参数 和正弦波频率。 (1)、在仿真中，AR阶数取为4和6。 (2)、执行SVD-TCS时，AR未知。仿真运行至少二十次。 (Simulation using Matlab and the overall least squares least squares estimate assumptions simulated observation data are generated, where 0 mean, unit variance Gaussian white noise, take n = 1,2 ,.... 128. Try TLS, take AR order of 4, estimated AR parameters and the sine wave frequency then SVD-TLS, estimated AR parameters and the sine wave frequency. (1), in the simulation, AR order is taken as 4 and 6. (2), when the implementation of SVD-TCS, AR is unknown. Simulation run at least twenty times.)

一种新的ICA盲分离方法，分离效果较好，基于SSO的统计特性，经过验证对复值信号有良好的分离效果(ICA, a new blind separation method, separation is better, based on the statistical properties of SSO, proven value of the complex signal has a good separation)

声波方程的正演程序，注释非常清晰，并且可以显示正演波场快照。(Acoustic wave equation forward procedure, comments are very clear, and can display the forward wave field snapshot.)

三维时钟 非常漂亮 可以通过这个程序了解一些里面的逻辑思维 非常有用(sanwei shizhong piaoliang useful)

二进制振幅键控基于MATLAB的调制解调代码(Modulation and demodulation code based on MATLAB based on binary amplitude keying)

amer s noise level estimation implementation on MATLAB

Offset quadrature phase-shift keying (OQPSK) is a variant of phase-shift keying modulation using 4 different values of the phase to transmit. It is sometimes called Staggered quadrature phase-shift keying (SQPSK).

MATLAB文本分割器，运行程序，输入文件名和分割大小，就可以分割了。 本人比较爱看小说，经常会用到文本分割器，于是用m语言编了一个，分割效率还是挺高的，希望各位会喜欢。(MATLAB version of partition, and run the program, enter the file name and the partition size, you can split it. I am more love stories, often used for text segmentation, and therefore the language used for matlab。 It is so efficiency, and I hope you will enjoy.)

matlab中文说明，对于英语基础不行的人是一个很好的帮助。(matlab Chinese explanation, not for the foundation in English is a good help.)

是画庞加莱映射的matlab程序，对初学者有很大的帮助，(Poincare map is painted matlab program, a great help for beginners,)