region_grow1

绘制石墨烯结构，石墨烯为单层石墨结构，因其在性能上的优越性，引起了广泛的关注(graphene)

对人脸的均衡化处理，效果很好，能够得到一些系数(Face of the balance of handling, well, a number of factors can be)

说明：  在图像中加入可视水印，用matlab仿真，实验证明保持了较好的图像质量(in adding visual image watermarking using Matlab simulation experiment to prove that maintaining a good image quality)

introduction about Matlab, and how to write matlab code

说明：  微弱信号检测的随机共振方法与应用研究 博士生论文(Stochastic resonance in weak signal detection method and application of doctoral thesis)

该文件是Newton Method for LP Support Vector Machine 文章的程序(This is a procedure for this paper with title "Newton Method for LP Support Vector Machine")

正弦周期信号的随机共振，不同于以往微弱信号检测中的抑制噪声，随机共振能通过噪声加强信号传输能力( We present the numerical method to solve the bistable SR model based on Runge-Kutta algorithm, and propose a new kind of approach for detecting weak signal, which can effectively detect both period and aperiodic weak signals corrupted by the strong noise background. )

运用PCA和LDA进行人脸识别的MATLAB代码 (do the face recognition use the principal component analysis and linear discriminant analysis)

It is a signal processing project. It deals with the processing of electrocardiogram signals. The statement is in the enonce_presentation file. Several signal processing tools are used, as periodogram, correlogram. An algorithm to recover lost samples is implemented.

Tamura纹理特征的matlab实现（一）---粗糙度(Tamura texture features of the matlab implementation (a)--- roughness)