psolx

steganografy using Least significant bit

GaussianNoise & LognormalNoise

MAP最大后验估计，用于图像去噪方面尤其是MR图像低噪声水平时(it was demonstrated that the MAP estimator provides less biased estimation of OCT signal amplitude and intensity. It also provides higher contrast images at the vitreous and choroid than standard signal intensity averaging and can enhance the clinical utility of OCT. The quantitative estimation of MAP can be used as preprocessing for further analysis of OCT. In particular, OCT intensity images obtained by MAP estimation can enhance the ability of other quantitative signal evaluation methods, such as attenuation coefficient imaging. This will finally enable more accurate diagnosis of pathologies.)

Voltage Distribution of a Triangle (FEM & FDFD Method)

802.11b的基带物理层仿真模型，希望可以对他人有帮助(802.11b baseband physical layer simulation model, hoping to help others)

计算系统的lyapunov指数，利用wolf方法。(Lyapunov exponent calculated using the wolf approach.)

彩色图像的阈值分割程序，matlab语言编写，已通过验证(Color image threshold segmentation procedure, MATLAB language, has been verified.)

time respone model in matlab

Twe-dimensional of streamers in gas by FTC

webcam connection in matlab