pgtable-bits

matlab编写的DCT域数字水印，适合初学者学习借鉴(DCT Watermarking by matlab)

8 functions for histogram thresholding: intermeans, iterative intermeans, intermode, minimum, minerror, entropy, triangle and moments.

说明：  三种适合循环平稳信号的处理源生物信号，各自信号存在有独立性(Three biomedical source signals)

遗传算法在工程优化计算上的应用的MATLAB程序。(genetic algorithm optimization calculation of the MATLAB program.)

tutorial to mathcad 15

利用相关的瞬时值通过在工作过程中的逐步调整参数逼近信号的统计特性，实现最优滤波。由此，我们得到一种最常用的算法——最小均方算法，简称LMS算法。(By using the instantaneous value of the correlation operation of the progressive approximation of the statistical properties of the signal to adjust the parameters to achieve optimal filtering. Thus, we get one of the most commonly used algorithms- the minimum mean square algorithm, called LMS algorithm.)

说明：  使用卡尔曼滤波器对信号进行滤波，不局限于工频干扰的频率，简单方便(Kalman filter using the signal filtering, frequency interference is not limited to frequency, simple)

matlab一种基于混沌序列的魔方变换图像加密方案 重庆大学硕士论文(chaotic system，image encryption，magic-square algorithm， image-transmission)

否定选择算法(Negative selection algorithm)

a scorbot robot with 3 dof and his own way