irisrecognition

this is a kmp code running on windows

matlab的程序，包括十种经典算法。可以解决图论里的相关知识(matlab)

说明：  K最近邻(K-Nearest Neighbor，KNN)分类算法，是一个理论上比较成熟的方法，也是最简单的机器学习算法之一。(K nearest neighbor (K-Nearest Neighbor, KNN) classification algorithm, is a more mature approach in theory is the simplest machine learning algorithms.)

建立了用于数字印刷品线条清晰度的评价方法。(A method for evaluating the line sharpness in digital printings is established.)

说明：  AWGN信道下，fqpsk 调制的MAP检测 (under awgn channel,MAP demodulation for FQPSK modulation)

a simple way to detect highlight in endoscopy image. the color in the pixel first transform into HSV color space and then do some judgment and then the result can obtain.

基于PR控制器的三相PMSM矢量控制仿真模型(Simulation Model of Three-Phase PMSM Vector Control based on PR Controller)

Chaotic Toolbox Mfiles for simulation of Chaotic Sysems such as Logistic Map

将一个512×512的lena.bmp图像进行DCT变换，对得到的DCT系数按8×8块进行分层（分三层），重组填充得到新的系数矩阵，结果发现原图像的能量集中在了新图像的左上角低频部分。(The lena.bmp an image of 512 × 512 is subjected to DCT transform, the DCT coefficients obtained by layering 8 × 8 block (of three), to obtain a new recombinant filling coefficient matrix, the energy of the original image is found concentrated in upper left corner of the low-frequency part of the new image.)

比较简单易懂的cacfar单元平均恒虚警检测方法(Relatively straightforward cacfar cell averaging CFAR detection method)