显著性算法

matlab教程ppt 第5章 MATLAB数据分析与多项式计算(the ppt about of matlab)

Draw labirint sample

循环追踪算法程序,用于平面内多个体系统的分布式控制，能够达到收敛的目的，控制所需信息量少。(This code is about the cyclic pursuit algorithm which is used for controlling of formation moving in a plane.)

功能：CDMA调变 multiple access b/w 2 users using DS CDMA(multiple access b/w 2 users using DS CDMA format is : cdmamodem(user1,user2,snr_in_dbs) user1 and user2 are vectors and they should be of equal length)

line codes: bipolar of a bits secuence

频域分解法的MATLAB程序，自己编写，针对环境激励等信号输入有较好的识别效果，特别是针对密频结构(Frequency Domain Decomposition Method MATLAB program, we have written, better recognition effect environmental incentives for signal input, especially for structures with closely spaced)

Simple-to-use interactive self-modelling mixture analysis

对平方根升余弦滤波器进行归一化处理，使得输出的信号更接近输入信号。(Normalized the square root raised cosine filter )

计算加权加速度,包括邓氏关联度、绝对关联度、斜率关联度、改进绝对关联度,搭建OFDM通信系统的框架，代码里有很完整的注释和解释，基于SVPWM的三电平逆变的matlab仿真，在matlab R2009b调试通过。

说明：  边缘特征的提取就是求图像梯度的局部最大值和方向。实际计算中，以微分算子的形式表示，并采用快速卷积函数来实现。常用的算子有微分算子，拉普拉斯算子，Canny算子等。其中Canny边缘检测是一种较新的边缘检测算子，具有较好的边缘检测性能，得到越来越广泛的应用。Canny边缘检测法利用高斯函数的一阶微分，它能在噪声抑制和边缘检测之间取得较好的平衡(Edge feature extraction is to seek the local maximum of image gradient and orientation. The actual calculation to the form of differential operator representation, and using fast convolution function to achieve. Commonly used operators are differential operators, Laplace operator, Canny operator and so on. Canny edge detection which is a relatively new edge detection operator, and has good edge detection performance, get more and more widely used. Canny edge detection method using first derivative of Gaussian function, it can in the noise suppression and edge detection to achieve a better balance between)