dft_example

MATLAB FILE TELL HOW TO REPRESENT RGB IN MATLAB

非线性方程组数值计算，MATLAB语言实现。包括多种迭代方法，牛顿法，拟牛顿法，以及相关的改进算法。(Numerical calculation implementation)

关于matlab的基本绘图命令的有关教程，比较容易学，感觉不错，同大家分享(On matlab command the basic drawing the relevant tutorial, more easy to learn, feel good, with everybody share)

segmentation The result of image segmentation is a set of segments that collectively cover the entire image, or a set of contours extracted the image (see edge detection). Each of the pixels in a region are similar with respect to some characteristic or computed property, such as color, intensity, or texture. Adjacent regions are significantly different with respect to the same characteristic(s).

independent component analysis is an important tool in signal processing.

说明：  关于SAR回波模拟的RD成像算法，并带有点目标仿真(RD imaging algorithm for SAR echo simulation. And with point target simulation)

TIG-B系列逆变式直流氩弧焊机故障排除(TIG-B Series inverter DC welding machine troubleshooting)

超声成像得到的射频信号转换为包络信号时的一维滤波(RF signals into ultrasound imaging to obtain one-dimensional filtering of the envelope signal when)

粒子群优化算法的matlab源码，供学习粒子群的同学参考(This is the Particle swarm optimization algorithm matlab source code, just provide reference for guys learning of the particle swarm.)

阵列信号处理方面的LCMV优化设计阵列处理信号的算法(Array signal processing to optimize the design of LCMV signal array processing algorithms)