poincare

this source code based on steganography and developed in matlab. in steganography we can hide any data like images in another image. this method based on discrite cosine transform method.

this codes are uses for signal process and uses ant colony

code to find chain code in binary image

说明：  这是图像加密的源代码。可以下载分享，解密源代码，下次上传(This is the image encryption source code. Download share, decryption source code, the next upload)

一个简单的matlab程序。作用是用快速傅里叶变换（FFT），对心电信号去基线漂移。传统的去基线漂移方法没有提到FFt，只不过效果的确不太好。(Translate From: Chinese To: English ChineseEnglishSpanishTranslate text or webpage 一个简单的matlab程序。作用是用快速傅里叶变换（FFT），对心电信号去基线漂移。传统的去基线漂移方法没有提到FFt，只不过效果的确不太好。 Allow phonetic typingType text or a website address or translate a document. Cancel Yīgè jiǎndān de matlab chéngxù. Zuòyòng shì yòng kuàisù fu lǐ yè biànhuàn (FFT), duì xīn diàn xìnhào qù jīxiàn piāoyí. Chuántǒng de qù jīxiàn piāoyí fāngfǎ méiyǒu tí dào FFt, zhǐ bùguò xiàoguǒ díquè bù tài hǎo.EnglishSpanishArabicAlpha A simple matlab program. The role of the fast Fourier transform (FFT), the ECG baseline drift. To baseline drift did not mention FFt, only the results have not been very good.)

基于实数编码遗传算法的pid整定 样本数为30性能指标j＝23.9936(Based on real-coded genetic algorithm tuning of pid number of samples for the 30 performance indicators j = 23.9936)

it is a book for learning practical genetic algorithm in matlab

高光谱图像的nfindr算法用于端元提取(gaoguangputuxiangdenfindrsuanfayongyuduanyuantiqu)

正弦波频率估计的经典文章，ieee的89年Steven Kay写的。(Sinusoidal frequency estimation of the classic article, ieee 89 years Steven Kay wrote.)

说明：  带挡板的平行板传输线二维FDTD仿真,FDTD,matlab程序(With a baffle plate transmission line parallel two-dimensional FDTD simulation, FDTD, matlab program)