4-Fisher-Discrimination-Dictionary-Learning-for-S

foruman baasss en rar

实现了指纹图像的质量措施ocl(方向确定度),并以网格形式显示(Measures to achieve the quality of the fingerprint image ocl (direction determining degrees), and displays a grid)

精确定位 虹膜的内外边缘，并分割出虹膜。(iris segmention。)

说明：  MDF多变量频域设计工具箱，可方便的绘制格西高林圆及Nyquist曲线(MDF multivariable frequency domain design tool, can easily draw the circle and Geshe Nyquist curve of the high forest)

根据航母海上运动具有平稳随机过程的特点，利用功率谱模型对其进行建 模，尽可能真实地反映航母的运动状况。分析甲板运动带来的理想着舰点的变化，针对舰载机飞行高度进行模糊控制。按照舰载机自动着舰控制系统的大致结构，从内而外依次对自动飞行控制系统、进场功率补偿系统、甲板运动补偿器进行了研究和设计，在Matlab中对其进行完整建模，并通过仿真加以验证。设计模糊PID控制器，利用模糊控制系统对控制器参数进行在线调整，最后通过Matlab仿真，验证该方法可以有效改进舰载机的着舰品质。(According to the aircraft carrier Marine sport has stable random process characteristics, the use of power spectrum model on the modeling, as a true reflection of carriers movement status. Analysis of the deck movement to bring the ship to point ideal for change, the flying height carrier-borne machine fuzzy control. According to the ship carrier-borne machine automatic control system, the general structure of automatic order from inside and outside the flight control system, approach power compensation system, deck sports compensator was studied and design, the in Matlab simulation modeling and complete verified. Design fuzzy PID controller by using fuzzy control system, the controller parameters for online adjustment, the last through Matlab simulation show that the method can effectively improve the quality of the ship carrier-borne machine. )

Bema analysis by using the finte element method

graphical drawing of matlab files in guide format

图像的二维小波分解与重构，dwt2函数和idwt2函数的应用(Two-dimensional image wavelet decomposition and reconstruction, dwt2 function and function application idwt2)

heat 2D code for finite element, very important

利用MATLAB实现了卷积码编码和维特比译码的整个过程，实现了软判决和硬判决的对比。(Using MATLAB realize the whole process of convolution code and Viterbi decoding to achieve a contrast soft decision and hard decision.)