4_numerical_solution_of_flow_equations

UKF扩展卡尔曼滤波，求解舰船航向角、姿态角！(UKF extended Kalman filter to solve a ship heading angle, attitude angle!)

说明：  把I、Q 两路信号分别作FFT ,找出频域内信号的幅度,即可算得两路分量的幅度一 ％致性 把I、Q两路信号合成一个复数信号,作FFT ,对得到的频谱求镜像抑制比。(The I, Q signals, respectively, for the two FFT, to identify the range of frequency domain signal can be considered two-way range of 1 weight of the letter I, Q synthesis of two-way signal a plural signal for FFT, to obtain the spectrum for image rejection ratio.)

This is the real-coded genetic algorithm to run polynomial in order to find parameters.

fractal julia sourse code

ultra wideband simulation

基于Radon变换提出了一种新的图像识别方法，首先构造了二维图像在Radon变换空间的平移和比例 不变量，然后根据变换空间数据的特性，利用奇异值分解得到了旋转不变量并将其用于三类飞机的识别，仿真结果表明该方法具有很好的性能和较高的实用价值。(I nt hisp aper,a n ewi mager ecognitionm ethodb asedo nR adont ransform isp roposed,2一Di magem omentin variant basedo nR adontr ansformi sc onstructed.A ccordingto t hed atain t hetr ansforms pace,Si ngularV alueD ecomposition(SV D)i s proposedh ereto o btainr otationi nvariant.Si mulationr esultsa reg ivent oo btaini nsightin tot hee fficiencieso fferedb yo urm ethod)

this is a facial recognition matlab code used for recognizing the faces among many members.it can be used for security purposes in many areas

一个关于图像边缘检测的实用程序-A practical program for image edge check(One on edge detection utility-A practical program for image edge check)

现代谱估计在窄带信号到达角中的应用ROOT_MUSIC_DOA等(Modern Spectral Estimation narrowband DOA of ROOT_MUSIC_DOA etc.)

说明：  图像对比度增强算法PDF,CDF,直方图均衡化的介绍，希望对大家有帮助。(Image contrast enhancement algorithm for PDF, CDF, histogram equalization, the introduction, we want to help.)