untmee_conv_implicit

曲线拟合资料，自己学习过程中积累的一些文档，包含多种数据拟合方法。(Curve fitting data, some of the documents accumulated in their own learning process, contains a variety of data fitting methods.)

实现脊线提取，处理信号工具，基于小波变换，可以进行脊线提取(Ridges extraction and signal processing are implemented. Ridge extraction can be done based on wavelet transform.)

matlab code for perceptron and adalin

Lfm信号的simulink模块，模拟的是10微秒的信号，已验证(Lfm signal Simulink module, analog signal is 10 microseconds, has been verified)

code for improved Euler method by using MATLAB program

用LSB算法做图片隐藏，提取及检测，适合初学者学习参考(LSB algorithm to do image extraction and detection of hidden)

Downhill Simplex Method

matlab图像处理实例详解 杨丹，赵海滨等编写的书配套的ppt课件。(matlab image processing examples explain Dan Yang, Zhao Haibin other books written supporting ppt courseware.)

code for converting colored image to gray

介绍了matlab软件如何与行业的研究相结合，促进了行业的革新和发展。(How matlab software combined with industry to promote innovation and development of the industry. )