大视场视网膜图像的视网膜血管检测

该文件件包含一篇英文文献，还有针对该文献进行的程序仿真，实现的主要功能是对图像进行加密的算法。(The file contains a document in English literature, there are procedures for the simulation of the literature, the main function is to image encryption algorithm.)

对图像做傅里叶频谱变换，可以求出图像的频谱分布，实现频谱中心化(Fourier transform spectrum of the image to do, you can find the spectral distribution of the image to achieve the center of the spectrum)

Discrete-time analytic signal via Hilbert transform. X = HILBERT(Xr) computes the so-called discrete-time analytic signal

将偏差的比例、积分、微分通过线性组合构成控制量，对被控对象进行控制(The deviation of the proportional, integral, differential control volume through the linear combination of form, to control the controlled object)

用改进pso求解贷款方面程序，希望能对大家有帮组(Pso solved by improved lending procedures in the hope we have helped groups can)

等均值竞争算法，其性能不硬判决算法CL要优越(And other means competitive algorithm, its performance is not a hard decision algorithm to be superior to CL)

多目标优化算法moea/d算法代码的源代码，遗传算法，进化算法。(Multiobjective Evolutionary Algorithm Based on Decomposition)

实现随机信号序列的QPSK调制和相干解调，观察信号的星座图，计算误比特率和误码率。(this code is designed for the signal s QPSK modulation and demodulation exactly. Meanwhile, the BER and SER were estimated and drawed.)

实现基本leach分簇，每个节点带有能耗，根据每次数据交换的能耗处理能量，可以记录第一个节点死亡的时间(leach cluster)

卷积码vitebi译码的matlab程序(Decoding convolutional codes vitebi matlab program )