randControl

PCA算法Matlab实例，有详细的中文注释(PCA algorithm Matlab examples detailed Chinese Notes)

数字水印图片信息隐藏在载体图片的最低有效位lsb，直接替换，该方法简单易操作，鲁棒性很差，经不起加噪，滤波，剪贴等攻击(digital watermarking Photo vector information hidden in the lowest effective photo-lsb direct replacement, The method is simple and easy to operate, robust poor and the inability to increase noise, filtering, clippings and other offensive)

这是模式识别的一个感知器算法，用matlab编的程序。(This is a pattern recognition algorithm Perceptron, with matlab compiled program.)

本程序包给出了数值优化常用方法的程序。优化问题应用广泛。(This package gives the commonly used methods of numerical optimization procedures. Widely used optimization problem.)

Generates a structure similar to the Claussen Shadow Fading Map but without any shadowing (to deactivate shadow fading)

（源代码）基于计算机的信号处理实践 栾晓明译((source code) computer-based signal processing practice Luan Xiaoming translation)

this is canny edge detector to capture the edge of the imge.it is a good feature descriptor

GPS TOOLBOX包含以下内容： 1、GPS相关常量和转换因子； 2、角度变换； 3、坐标系转换：  点变换；  矩阵变换；  向量变换； 4、专用测绘程序； 5、专用统计函数； 6、GPS时间工具； 7、专用GPS数据处理函数； 8、航迹和相关工具； 9、卫星位置计算； 10、高度和方位角判定，以及卫星可见性； 11、DOP（dilution of precision）计算，卫星选取和相关函数； 12、专用信号处理和Kalman滤波函数； 13、伪距和误差判定及相关函数； 14、用户位置判定及相关函数； 15、RAIM/FDE可用性和完好性评估相关函数。 (GPS TOOLBOX contain the following elements: 1, GPS-related constants and conversion factor 2, the perspective transform 3, coordinate system conversion:  point transform  matrix transformation  vector transform 4, private surveying and mapping procedures 5, specialized statistical function 6, GPS time instrument 7, a dedicated GPS data processing function 8, track and related tools 9, satellite position calculation 10, height and azimuth determination, as well as satellite visibility 11, DOP (dilution of precision) calculation , satellite selected and related functions 12, special-purpose signal processing and Kalman filtering function 13, pseudo-range and error determination and related functions 14, to determine user location and related functions 15, RAIM/FDE availability and good assessment of correlation function.)

基于ARDUINO的四旋翼飞行器，实现自动控制(Arduino for quadx)

cds算法，可以用于求解置换流水车间调度问题的最大流程时间(CDS algorithm can be used to the maximum flow time for permutation flow shop scheduling problem)