WVDist_thfeng

包括瞳孔和虹膜的半径找眼睛的瞳孔部位和眼睛虹膜的部分 同时会标基础眼睛中心的位置 (找眼睛的瞳孔部位和眼睛虹膜的部分 同时会标基础眼睛中心的位置 包括瞳孔和虹膜的半径-Find parts of the eye pupil and the iris of the eye at the same time part of the logo based on the location of the eye including the pupil center and iris radius)

Emulation of the brl instruction for IA64 processors that don t support it in hardware.

对adc采样信号进行频谱分析，计算信噪比，有效位数等等重要参数(Adc sampling signal for spectrum analysis, calculate SNR, the effective number of bits so the important parameters)

用matlebl进行的通信原理的仿真，讲解透彻，希望对大家有帮助(The simulation of the communication matlebl principle, to explain thoroughly, we hope to help)

采用电导增量法的光伏系统最大功率点跟踪matlab/simulink仿真，可正确运行，可自行修改光照强度和环境温度(Incremental conductance method using the maximum power point tracking photovoltaic systems matlab/simulink simulation can be run correctly, you can modify the light intensity and ambient temperature)

在过阻尼情况下，典型二阶系统有两个相异的实数极点，其阶跃响应实际上是两个一阶系统响应的叠加。（ωn＝5），不断增大ζ值，观察每个ζ值下两个实数极点间的距离；同时绘出两个实数极点分别对应的一阶系统响应和二阶系统的响应，观察它们间的关系(In the overdamped case, the typical second-order system has two distinct real poles, and its step response is actually the superposition of the two first-order system response. (Wn = 5), increasing zeta values​ ​ , observing the distance between the two real poles each zeta value draw two real poles, respectively, corresponding to a first-order system response and the response of the second-order system, observe them relationship)

说明：  使用matlab编码，人工神经网络手写体检测(Handwriting Detection Using Matlab Coding and Artificial Neural Network)

使用立方b样条小波的均值插值。使用立方b样条小波的细分插值。(Average interpolation using cubic B-spline wavelet.Subdivision interpolation using cubic B-spline wavelet.)

说明：  语音的语谱图绘制，MATLAB实现，可调参数(Speech Spectrogram rendering, MATLAB implementation of adjustable parameters)

图像处理Matlab源代码，包括二维离散余弦变换的图像压缩，采用灰度变换的方法增强图像的对比度，直方图均匀化，模拟图像受高斯白噪声和椒盐噪声的影响。 (Including discrete cosine transform image compression, the use of gray-scale transformation method to enhance image contrast, histogram equalization, analog image by Gauss white noise and salt and pepper noise.)