bspline_tools

Matlab程序，实现了一种新的色彩白平衡算法。 针对物体在有色光源照射下呈现偏色的现象,提出一种改进的LoG边缘自动白平衡算法。该算法在YCbCr空间的Cb和Cr分量上同时利用LoG算子提取边缘,利用LoG边缘具有零交叉特性直接得到边缘两侧的像素。为了避免占主导的彩色纹理造成干扰,利用白色区域的偏色信息进行边缘抑制。利用得到彩色边缘对原图的偏色进行有效的估计,最后计算三颜色通道的增益并进行白平衡。对大量图片进行了实验,结果表明该算法对不同色光照射下的图像均能很好地进行白平衡,同时与多种白平衡算法的对比实验表明该算法适应面广,性能良好。 (Matlab program implements a new color white balance algorithms.)

本例为AR（1）过程的Kalman滤波估计，方法简单，结果比较准确。(In this case AR (1) process, Kalman filter estimation method is simple and the results more accurate.)

matlab工具做NURBS曲面造型，大家可以参考一下(matlab tools to do the NURBS surface modeling, we can refer to)

循环谱工具箱,包括快速FAM SSCA 二阶循环累积量，高阶循环累积量(cyclic spectrum toolbox)

利用梯度下降算法实现二分类，适合初学模式识别的人(Gradient descent algorithm using two categories, one for beginners pattern recognition)

this is about risk managment problems....

用MATLAB编写的指纹处理程序，不过要自己改图像输入。程学中并没有压缩图像(Prepared using MATLAB fingerprint process, but to change their image input. CHENG Xue did not compress images)

利用交互多模型无迹卡尔曼滤波算法实现机动目标跟踪。(Interacting multipl emodel Unscented kalman filter （IMM UKF)is presented to improve the performance of target tracking.)

fuzzy template code, you can edit system in matlab code and write code for fuzzy controller if have problem say me to correct code

小波变换进行图像压缩 采用matlab编程 (Wavelet transform for image compression Using matlab programming)