GA_Sched

说明：  将watson的DCT视觉模型计算出来，能够得到每个8*8块的系数的JND值( calculate watson s vision model,we can get the JND of every 8*8 s coefficients.)

this program do qam modulation and upsampling and downsampling and use raised cosine filteroj

mat file for testing clustering

matlab官网的时钟程序，请大家欣赏，资源共享(the clock programme used the matlab,it is wonderful ,thanks)

VOICE UNVOICED SILENCE PITCH MARKING

boxcount: it will estimate the no of boxes as well as fractal dimension of an image

染色体识别与统计,识别其中的染色体并统计其数目，我们采用Matlab平台提供的一些图像处理函数.(Chromosome identification and statistics, to identify the chromosome and the number of statistics, we have adopted a Matlab platform provides a number of image processing functions.)

SVD based Image Watermarking Scheme

给出了信号压缩通常的变换-量化-编码函数。DHT函数为离散DHT变换，是FFT变换的近似，其正反变换相同，克服了FFT复系数不利于存储的缺点。LLMAX函数给出了某x序列在固定比特下的最佳量化输出。熵编码函数为霍夫曼编码。(Gives the signal compression usually transform- quantitative- coding function. DHT DHT discrete transform function, the FFT transform approximation, the same positive and negative transformation, overcoming complex FFT coefficient is not conducive to storage shortcomings. LLMAX function x is given a fixed bit sequence in the optimum quantized output. Entropy coding function as Huffman coding.)

B样条的插补代码，通过MATLAB生成图形(B-spline interpolation code generated by MATLAB Graphics)