Summarization-of-signals

说明：  计算一系列值出现的频数，并作出极坐标图，在地理坡向中很有用(Calculated the frequency range of value occurs, and to make Polar, is useful in geographical aspect)

画图用的matlab程序希望大家能喜欢，不会的密我(Matlab drawing program with the hope that we can like, I will not close)

a fuction calculates the entropy for a image: ientropy.m a fonction calculates the joint entropy bethwin too images: jentropy.m à fuction calculates the mutual information bithwin too images imf.m

这是改进的人工势场法可以用于机器人避障,希望对你的学习有所帮助(This is improved artificial potential field method can be used in robot obstacle avoidance)

说明：  求解大规模对称矩阵的CG算法，及预处理PCG使用Matlab语言，可以解1000阶以上的矩阵，以病态矩阵hilbert为例(Solving large-scale symmetric matrix of the CG algorithm, and pretreatment of PCG using Matlab language, you can order more than 1,000 solution matrix, as an example to pathological matrix hilbert)

matlab应用一百例，绝对经典，你想要里面都有(Matlab Application of 100 cases, absolute classics, and you want to have inside)

edge detection using fuzzy and canny operator

是基于四阶累积量的旋转不变因子ESPRIT算法，在matlab环境下实现(Is based on the cumulative amount of rotation of fourth-order constant factor ESPRIT algorithm in matlab environment to achieve)

说明：  调度问题中的粒子群优化方法及其应用研究 调度问题中的粒子群优化方法及其应用研究(Scheduling Particle Swarm Optimization Method and Its Application Scheduling Particle Swarm Optimization Method and Its Application)

钢琴演奏评价系统研究 关键词：音乐识别特征提取 STFT 调式自动判别匹 配比较(Piano Performance Evaluation System Keywords: music recognition feature extraction STFT mode automatically identify matching comparison)