chap2_11_RML

小波模极大值用于边缘提取，分析对象：woman图像。连线的工作没有做。(Wavelet Modulus Maxima for edge detection, analysis of the object: woman image. Connection does not do the work.)

Otsu-最大类间方差Matlab代码 最大类间方差法原理：最大类间方差法是由日本学者大津于1979年提出的,是一种自适应的阈值确定的方法,又叫大津法,简称OTSU。它是按图像的灰度特性,将图像分成背景和目标2 部分。背景和目标之间的类间方差 ％ 大,说明构成图像的2 部分的差别越大,当部分目标错分为背景或部分背景错分为目标都会导致2 部 ％ 分差别变小。(Otsu- Otsu Matlab code Otsu Principle : Otsu law by Japanese scholars in the large-1979's, is an adaptive threshold established methodology, also known as big-law, referred to Otsu. It is based on image characteristics of the gray image can be divided into the background and objectives of Part 2. Background and objectives between the between-class variance%, which meant that the two images form part of the greater difference, When some background into the wrong target or part of the background into the wrong target will lead to sub-2% difference becomes smaller.)

说明：  matlab toolbox used for clustering perposes

说明：  OFDM信道估计(梳状导频)，差分检测对比仿真。 非常简单，清晰明了，适合OFDM初学者(OFDM channel estimation (pilot comb), differential detection simulation comparison. Very simple, clear, suitable for beginners OFDM)

车牌定位的一种实现，主要利用了梯度差分提取高频分量后水平、竖直投影提取边界，规划定位(An implementation of license plate location, the main advantage of the high frequency components extracted after differential gradient level, vertical projection to extract the boundary, planning and positioning)

人工蚁群算法，提供了一种高效的编程步骤。(Artificial ant colony algorithm, provides an efficient programming steps.)

基于MATLAB编写的基于遗传算法的RBF-NN训练程序(Based on the PID controller based on genetic algorithm RBF-NN MATLAB_SIMULINK prepared)

programs for matlab in electrical engendering

Using GA toolbox to solve the simple problem problem: we want to find the solve the puzzle which the sum of every row and column are equal.

转速、磁链闭环控制的矢量控制交流调速。控制电路是由滞环脉冲发生器、电流变换与磁链观测的封装模块、比例放大器模块、函数模块、常数模块（用于额定转速和转子磁链信号的给定）、转速调节器ASR、转矩调节器ATR、磁链调节器APR、以及三二变换器模块。(Vector Control AC Speed Regulation with Closed Loop Control of Speed and Flux Link)