3D-image-quality-assessment

说明：  用MATLAB编制的一些简单的智能优化算法(Using MATLAB prepared some simple intelligent optimization algorithm)

用费涅尔波带片模拟透镜成像，光波衍射模拟(toll Nieerbei zone plate imaging lens simulation, simulation wave diffraction)

Lorentz attractor (chaotic map)

二进制卷积编码的Log-MAP译码实现 (Implement the Log-MAP algorithm for binary-convolutional-codes)

a simple widrow hoff implementatiion

This code contains the hilbert envelope method for extracting modal properties

傅 立叶变换是数字信号处理领域一种很重要的算法。要知道傅立叶变换算法的 意义，首先要了解傅立叶原理的意义。傅立叶原理表明：任何连续测量的时序或 信号，都 可以表示为不同频率的正弦波信号的无限叠加。而根据该原理创立的 傅立叶变换算法利用直接测量到的原始信号，以累加方式来计算该信号中不同正 弦波信号的频 率、振幅和相位。 (The goals for the course are to gain a facility with using the Fourier transform, both specific techniques and general principles, and learning to recognize when, why, and how it is used. Together with a great variety, the subject also has a great coherence, and the hope is students come to appreciate both. )

matlab中图像卷积和自相关函数的演示和解释，这两个函数在使用时有很多技巧需要注意。(demonstrated and explained matlab image convolution and autocorrelation function, these two functions have a lot of skills in the use of note.)

使用MATLAB编程，采用贝叶斯分类方法实现的一个具体程序实例，已调试成功(Using the MATLAB programming, the use of Bayesian classification to achieve a specific application instance, has been successful commissioning)

说明：  灰度图像转换伪彩色图像,MATLAB 一个简单的程序来转换灰度图像伪彩色图像。通过改变的条件和程序中使用的值，你可以创建一个更完美的伪彩色图像。(A simple program to convert gray level image to pseudo color images. By altering the conditions and values used in the program, you can create a more perfect pseudo color image.)