MATLAB代码 超像素分割

1. 判断闰年 根据输入的具体年份（在1900-2100之间，要求对输入进行有效性检查），判断是否闰年，并给出相应的提示信息 (1. To determine leap year according to input a specific year (in 1900-2100 between the call for input validation), to determine whether a leap year, and gives the corresponding tips)

用水平集和形态学结合的方法分割图像，主要用于对比度低的医学图像，效果较好(Using level set and morphological segmentation with the method of combining images, mainly for low-contrast medical images, better)

说明：  以truetime-1.5为例说明truetime工具箱的安装方法，很实用！！(An example to truetime-1.5 truetime toolbox installation method, it works! !)

Mahafza的使用matlab的雷达信号分析和处理，很好的书，书中有很多matlab的例子(Mahafza use matlab radar signal analysis and processing, very good book, the book has many examples of matlab)

digital signal processing solution

对微型蝙蝠回声定位的理想化可以概括如下：每个虚拟蝙蝠乱飞的速度与位置（解）随频率或波长和响度。当它搜索和发现它的猎物，它改变频率，音量和脉冲发射率。搜索是由一个本地随机游走。

程序功能:采用JPDA数据关联算法实现两个个匀速运动目标的点迹与航迹的关联(Program features: data association algorithm using JPDA a uniform two-point track moving objects associated with the track)

基于matlab前馈补偿的PID控制程序(Feedforward compensation of PID control based on)

an example of using matrix to solve S parameter

三道题，包括1：用多层感知器（MLP）神经网络误差反向传播（BP）算法实现异或问题:2：用奇阶互补法设计两带滤波器组(高、低通互补)，进而实现四带滤波器组 3：估计其功率谱(Three questions, including: 1 using multilayer perceptron ( MLP ) neural network and error back propagation ( BP ) algorithm to realize the XOR problem: 2: the odd order complementary method in the design of two-band filters ( complementary high, low pass ), so as to realize the four band filter group 3: to estimate the power spectrum )