yun zhibiao

其文章包含4个文件:些文件是基于matlab的源程序:P0309：运用5种不同的梯度增强法进行图像锐化P0310：图像的高通滤波和掩模处理 P0311：利用巴特沃斯（Butterworth）低通滤波器对受噪声干扰的图P0312利用巴特沃斯（Butterworth）高通滤波器对图像进行锐化处(The article contains four documents: these documents is based on the matlab source: P0309: the use of five kinds of different gradient enhanced image sharpening method P0310: Image of high-pass filtering and mask handle P0311: the use of Butterworth (Butterworth) low-pass filter for noise interference by the use of the map P0312 Butterworth (Butterworth) high-pass filter for image sharpening Department)

对单个采样点进行PCM编码的matlab源程序，是A律PCM。(code for A PCM)

说明：  使用维纳滤波器对信号进行处理，得到噪声状况下的信号，这个滤波器是数字信号处理中非常经典的一个。代码里还提供了维纳的AR参数估计(Wiener filter to use signal processing, noise signal conditions, this filter is digital signal processing in a very classic. There is also a code of the AR Wiener Parameter Estimation)

几个PID控制器的设计，对初学者相信又所帮助(PID controller design for a number of beginners think they are helping)

说明：  高斯混合模型，有详细的说明，而且有程序,希望下载，很有帮助的！(GMM including explanation and programs)

说明：  包含角点提取功能能够进行摄像机标定及图像修正的matlab程序，考虑径向畸变，薄透镜畸变。(Corner detection features include camera calibration and image can be modified matlab program, consider the radial distortion, thin lens distortion.)

雷达成像经典教材，保铮邢孟道著，适合入门新手(Radar Imaging classic textbook, Bao Zheng Xing Meng-dao with, for entry-novices)

T-copula的蒙特卡罗模拟过程可以测算数据间的相依关系(T- copulas connect process of monte carlo simulation to measure the dependency relationship between the data )

说明：  自动阈值分割，matlab版，可以参考学习，两个.m文件。(Automatic threshold segmentation, matlab version, can refer to the study, two. M file.)

最小二乘支持向量回归算法： 训练数据用来得到回归模型，测试数据用来判断是否为显著武昌(Least squares support vector regression algorithm: Training data to train the model, the test data for testing, to judge whether the data for gross error data)