Power_Law_Transform

A biometric system provides automatic identification of an individual based on a unique feature or characteristic possessed by the individual. Iris recognition is a part of the biometric identification methodologies which also include facial, fingerprint, palm and many other biological traits. They all offer new solutions for person identification, authentication and security. Currently users have to carry security badges or know certain pin/pass codes in order to get into secure zones or to log into a computer. In this paper we propose an algorithm for iris recognition, which can be applied in real time with standard webcam and with good matching result.

作者为Chambolle的论文An Algorithm for Total Variation Minimization and Applications的源代码及论文(The author is Chambolle papers An Algorithm for Total Variation Minimization and Applications of the source code and papers)

1.边缘检测，分别用Sobel, Laplacian-Gaussian 方法对一幅灰度图像进行边缘提 取，并给出对比结果； 2.灰度阈值分割：利用双峰法对一幅灰度图像进行灰度分割处理。(1. Edge detection, respectively Sobel, Laplacian-Gaussian methods on a gray-scale image edge extraction, and gives comparative results 2. Gray threshold segmentation: Using Twin Peaks method a gray image gray-scale be dealt with separately.)

wsn wit mat lab code

自相关方法,可以在某些算法中代替傅立叶算法(Autocorrelation method)

OFDM同技术研究中ML算法的MATLAB仿真(The OFDM same technology research ML algorithm MATLAB simulation)

transformada de laplace codigos

基于最小均方算法的自适应数字波束形成器程序(Algorithm based on minimum mean square adaptive digital beamformer program)

将浮点数和32位二进制相互转换。一共四个m文件，三个函数：小数点转二进制，浮点数转二进制，二进制转浮点；最后一个：调用函数。 希望能帮到有需要的人( floating point Numbers and 32-bit binary conversion to each other. four m file, three functions: decimal to binary, float to binary, binary to float The last one: the calling function. hope this can help people in need)

2D flow in channel,poiseuille_channel