Fourier series

学习Linux C的好书，编程一站式的学习。

This thesis relates to the design, implementation and evaluation of statis¬ tical face recognition techniques. In particular, the use of Hidden Markov Models in various forms is investigated as a recognition tool and critically evaluated. Current face recognition techniques are very dependent on issues like background noise, lighting and position of key features (ie. the eyes, lips etc.). Using an approach which specifically uses an embedded Hidden Markov Model along with spectral domain feature extraction techniques, shows that these dependencies may be lessened while high recognition rates are maintained.

1.图像反转 2.灰度线性变换 3.非线性变换 4.直方图均衡化 5. 线性平滑滤波器 6.中值滤波器(1. image inversion, 2. gray linear transformation, 3. nonlinear transformation, 4. histogram equalization, 5. linear smoothing filter, 6. median filter)

一种有效的用粒子群算法求解OPF的算法。可以直接拿来用。(An effective particle swarm optimization (PSO) algorithm for OPF. It can be used directly.)

说明：  已附带43年阻力曲线，可进行地面炮炮弹射程计算(The 43-year resistance curve has been attached, which can be used to calculate the range of surface artillery projectiles.)

系统辨识，最小二乘递推算法，可以在线辨识，实时进行参数辨识(System Identification,Recursive Least Squares Algorithm )

说明：  S29GL系列NorFlash中文手册，含关键读写代码(S29GL Series NorFlash Chinese Manual with Key Read-Write Codes)

界面漂亮的JSP论坛系统 ——Helloer企业级JSP论坛，是由一个团队在运作，论坛界面设计精美，看上去很专业，源码包内有详细的论坛配置手册。Helloer论坛采用JSP+MYSQL+AJAX技术，操作方式简洁，让论坛操作不再繁琐是Helloer的理念，有兴趣需要构建JSP环境下论坛的朋友，不妨体验下Helloer。

用于计算偶极子天线的三维fdtd程序，用PML吸收边界条件(used to calculate the dipole antenna 3D fdtd procedures, with PML absorbing boundary conditions)

用于调试stm32f103rc的触摸屏，可以自行重新设置端口参数，利用keil进行调试(ouch screen for debugging stm32f103rc)