exam6_1

THIS CODE IS FOR THE GUI PART OF FINGERPRINT RECOGNITION IN MATLAB

GDFNN 广义动态神经网络 伍世虔书的第八章程序(GDFNN generalized dynamic neural network Ng Sai-kuen procedures of Chapter VIII of the book)

利用kalman滤波器对具有随机加速度的物体运动路线的进行信号采样，滤波处理和估计。(use kalman filter to sample signals of object moving route with random acceleration,filter and estimate)

BCJR decoder，inputs are source bit,coded bit, and a priori, outputs are source bit and coded bit (a posteriori)(There s an array named table inside, describe the trellis, five column is: start state, destination state, source bit,coded bit 1,coded bit 2, respectively.)

说明：  可就在三个错误的bch码，以及经过仿真在不同SNR下的误码率曲线。我们的业余作业。经过调试的。(This is my homework on 3-error-correcting bch code and its bit error rate curves at different SNR after debugging.)

The Scale-Invariant Feature Transform (SIFT) bundles a feature detector and a feature descriptor. The detector extracts from an image a number of frames (attributed regions) in a way which is consistent with (some) variations of the illumination, viewpoint and other viewing conditions. The descriptor associates to the regions a signature which identifies their appearance compactly and robustly

说明：  matlab xfem 插件，可用于计算多裂纹交叉融并结果(Matlab XFEM plug-in can be used to calculate the results of multi crack cross fusion)

MATLLABE编程,STPHEN J.CHAPMAN著,MATLLABE中文站首发,(MATLLABE programming, STPHEN J. CHAPMAN forward, MATLLABE Chinese station first,)

说明：  粒子群算法求函数最优解粒子群算法求最优解。(Particle Swarm Optimization)

时域自适应滤波中基于后验概率的格型RLS算法(奀郖赻巠crown thinning recommended price笢Guang Ya Carex quilt is made up of trace倰cavity RLS呾Yang)