code3ovsfinal

圆周卷积 循环卷积 MATLAB程序集CONV(circonv)

最优化算法，包括各种线性优化和非线性优化问题(Optimization algorithms, including linear optimization and nonlinear optimization problems)

用水平集做的 MRI大脑图像分割 内有用法说明 （带图形界面）-是学生做毕业设计的时候，应该可以参考下的(To do with the level set in the MRI brain image segmentation has usage instructions (with graphical interface)- is designed for students to do graduate, it should be able to refer to the)

说明：  机械振动，雅克比法求解结构的模态（固有频率，振型）(mechanicle vibration)

换能器阵元的不同排列组合决定其指向性，波束形成是多波束测量的关键技术。文中 通过数学计算总结了不同换能器阵进行波束形成的工作原理，并介绍了利用二维DFT进行频 域波束形成的一般方法。最后结合现役多波束测深系统，简单解释说明不同系统所采用的波束 形成技术。(Transducer using an array of different permutations and combinations to determine its directivity, beam formation is the key technology for multi-beam measurements. Summarized by mathematical calculations the transducer array beamforming works, and describes the general method of two-dimensional DFT in the frequency domain beam formation. Finally, the active-duty multi-beam sounding system, the simple explanation of the different systems used in beamforming technology.)

非平稳信号的处理方法，时频分布及、常用方法简单例子(Non-stationary signal processing methods, examples of commonly used methods)

biosig生物工具箱,免费哦，经测试完全可以用(biosig4octmat-2.82 include biosig,NaN,tsa biosig_installer.m )

MATLAB科学计算与可视化仿真-源代码(MATLAB)

几种基本的压缩感知（CS）重构算法的源代码，包含MP,OMP,Cosamp，StOMP，SAMP等算法(Several basic compressed sensing (CS) reconstruction algorithm source code, including MP, OMP, Cosamp, StOMP, SAMP algorithm)

说明：  matlab using this edf file