kalman_pinghua

gps信号的自相关，以及boc信号的自相关(gps signal autocorrelation, and boc autocorrelation)

这是信息论里的知识，有循环编码、香农编码、费诺编码的程序(This is the knowledge in the information theory, a cycle encoding, shannon coding, coding procedure fee)

马尔科夫随机场用于图像分割,基于能量法的条件概率分部来实现图形像元之间的分割。(MRF for image segmentation.Based on the energy method of conditional probability division to achieve the segmentation between graphics pixels. )

说明：  用Matlab语言建构贝叶斯分类器 hope it is usful for you guy(With the Matlab language construct Bayesian classifier hope it is usful for you guy)

matlab中使用gauss函数逼近多项式函数(matlab gauss function approximation polynomial function)

fingerprint image processing such as sungularity and core point detection

Permanent magnet synchronous motor speed sensorless control method 永磁同步电机的无速度传感器控制策略(Permanent magnet synchronous motor speed sensorless control method)

说明：  利用共轭梯度法求线性方程组的Matlab算例(Using conjugate gradient method for solving linear equations Matlab examples)

小波阈值去噪的各种方法研究，包括软硬阈值函数去噪，新的阈值函数去噪(Wavelet thresholding study various methods, including hard and soft threshold function de-noising, the new threshold function de-noising)

求一元二次方程ax2 +bx+c=0的根(Find a quadratic equation ax2+ bx+ c = 0 root)