DTMF_GEN_DEC

本上传是在matlab环境下实现图像的基于DCT的JPEG压缩，上传内容包括主程序、子函数和实验原理pdf。可供朋友学习与参考。(This upload is in the matlab environment to achieve the image DCT-based JPEG compression, upload content, including the main program, subroutine and experimental principles of pdf. For friends to study and reference.)

一种基于matlab的数字水印的算法实现，该算法可以进行仿真(Matlab-based digital watermarking algorithm, the algorithm can simulate the)

希尔伯特黄变换的C语言实现，包括希尔伯特谱分析，瞬时频率的求解等。(Hilbert Huang Transform C language, including Hilbert spectral analysis, such as instantaneous frequency solution.)

书名：Fuzzy and Neural Approaches in Engineering with MATLAB Supplement 作者 J. Wesley Hines 1997 英文。 光盘文件(Title: Fuzzy and Neural Approaches in Engineering with MATLAB Supplement author J. Wesley Hines 1997 English. CD-ROM file)

removal of powerline interference in ecg

说明：  matlab教程 提供详细的技术说明，并附上源代码(matlab tutorials provide detailed technical description, together with the source code)

color tracking green n red

人眼识别英文版，基于梯度特征提取，模板匹配实现人眼识别(eye detection)

Two functions for projection matrix estimation (the two methods can be found in Trucco).

说明：  matlab在数字信号处理中的应用。随着数字信号处理的发展，matlab可以非常方便的进行数字运算和逻辑判断。(matlab in digital signal processing applications. With the development of digital signal processing, matlab can be very convenient for digital computation and logic to judge.)