iir

用来计算rossler吸引子的程序，运用四阶龙格库塔法非常实用，(used to calculate rossler attractor procedures, using four-Runge- Kutta method is very practical.)

说明：  model predictive control with constraints gpc with constraint some examples 10 from matlab book(gpc with constraint)

说明：  8，16，64进制的qam 星座图转换，MATLAB程序(8,16,64 qam constellation hex conversion, MATLAB program)

用二维离散余弦变换(DCT)进行数字水印matlab源码(two-dimensional discrete cosine transform (DCT) digital watermarking Matlab FOSS)

说明：  压缩感知（Compressive Sensing(CS)，或称Compressed Sensing、Compressed Sampling）。该理论指出：对可压缩的信号可通过远低于Nyquist标准的方式进行采样数据，仍能够精确地恢复出原始信号。该理论一经提出，就在信息论、信号/图像处理、医疗成像、模式识别、地质勘探、光学/雷达成像、无线通信等领域受到高度关注，并被美国科技评论评为2007年度十大科技进展。(Compressed Sensing (Compressive Sensing (CS), known as Compressed Sensing, Compressed Sampling). The theory states: compressible signal can be much lower than the Nyquist criterion for sampling data, and still be able to accurately recover the original signal. The theory was put forth, to receive significant attention in the field of information theory, signal/image processing, medical imaging, pattern recognition, geological exploration, optical/radar imaging, wireless communications, and Technology Review named the 2007 top ten scientific and technological progress.)

Helmholtz方程的有限元解法，可以任意加密网格剖分，求解结果用图像显示.(Helmholtz equation finite element method, you can encrypt arbitrary mesh, the image display solution results.)

关联规则Apriori算法MATLAB实现(Apriori association rule algorithm based on MATLAB realization)

《MATLAB高效编程技巧与应用：25个案例分析》源程序 数据(The "MATLAB efficient programming techniques and applications: 25 Case Studies" code and data)

给学计算机接口与控制的同学发福利了，一些简单易实现的pid控制源码，直接在matlab上就可以跑起来(To learn computer interface and control the welfare of the students sent some simple and easy to achieve pid control source, directly in matlab can run up)

拉普拉斯残差金字塔在图像融合有着非常重要的作用，该程序是拉普拉斯金字塔在matlab中的应用(Laplace residual pyramid image fusion has a very important role in the program is the Laplace pyramid application in matlab)