Rotate_annib

Halftones an input gray level image using using Fixed Thresholding, Random Noise Thresholding, Ordered Dithering, Floyd and Steinburg and Stucki Methods.

时间控制小程序，主要用于控制软件的时间管理，可一参考(time control of small procedures, mainly used to control the time management software, a reference to the masses)

说明：  用canny算子对图像进行边缘检测，是matlab语言编辑的程序(Operators with a canny edge detection, is the matlab language editing of the program)

通过采用ekf算法来实现SLAM，对比了真实值与采用算法后计算结果，说明程序的可行性。(EKF-SLAM Simulator ------------------ This simulator demonstrates a simple implementation of standard EKF-SLAM. It permits simple configuration via configfile.m to perform SLAM with various control parameters, noises, etc. Also various switches are available to choose known data-association versus gating, etc. The key file in this simulator is called ekfslam_sim.m . Type help ekfslam_sim for more information of how to use it. In addition to on-line animations, the simulator returns a data-structure of the logged state information for off-line processing. An example use of this data is shown in m-file plot_feature_loci.m , which plots the trajectories of the landmark estimates. Tim Bailey and Juan Nieto 2004. )

Rayleigh fading channel based on the Filtered Gaussian Noise method and r based on the Sum of Sinusoids method(simulation for Rayleigh fading channel -Plot the channel output for fm T = 0.01, 0.1 and 0.5 (t/T = 0 ~ 300) – Plot the channel output autocorrelation for fm T = 0.01, 0.1 and 1.0 (fm  = 0 ~ 10))

自适应波束形成MATLAB算法编程，采用最小均方差优化准则(beam forming matlab codes)

Matlab实现界面友好，利用matlab针对图像进行马氏距离计算 ,抑制载波型差分相位调制。( Matlab to achieve user-friendly, Using matlab to calculate the Mahalanobis distance for the image, Suppressed carrier type differential phase modulation.)

使用matlab编程，实现文件数据游程编码、（7，4）线性码、模拟二元传输信道(Using matlab programming, file data length coding, (7,4) linear code, binary transmission channel simulation)

说明：  AMplitude mod and demodulation

实现在任意格式的图片中隐藏信息 联合开发网 - pudn.com