Characters_and_string_operation

基于离散傅立叶变换的数字水印matlab源码(Discrete Fourier Transform based on digital watermarking matlab source)

量子计算与量子优化算法的部分程序，感兴趣的可以下载学习~~(Quantum computing and quantum optimization algorithm part of the program interested you can download to learn ~ ~)

MATLAB矩阵及其运算 MATLAB矩阵及其运算 MATLAB矩阵及其运算(MATLAB matrix and its operation MATLAB matrix and its operation MATLAB matrix and its operation)

说明：  音频编解码，语音信号处理，乘法次数最少，可嵌入编码器(Audio codec, speech signal processing, the least number of multiplication can be embedded in the encoder)

说明：  MATLAB缺陷检测系统 该课题为基于形态学的缺陷检测，素材采用的是光伏板缺陷。通过灰度，二值化，边缘检测，形态学，开闭运算，去除小面积干扰等方法，判断出缺陷所在，定位，并且框出，且计算出各个块面积。配有一个人机交互界面，把缺陷个数，面积等分别显示到GUI界面上。(Matlab defect detection system This topic is based on the morphological defect detection, the material is photovoltaic board defect. Through gray level, binarization, edge detection, morphology, opening and closing operation, small area interference removal and other methods, the defects are identified, located, framed, and the area of each block is calculated. Equipped with a personal computer interface, the number of defects, area, etc. are displayed on the GUI interface.)

包括对轴的各种操作，可以拿来用在自己程序中。 普遍适用于仿真和作图的操作。(Including a variety of operating shaft can be brought to use in their own programs. Generally applied to simulation and mapping operations.)

关于GPS/INS组合导航的matlab仿真程序 大家共同学习下(On GPS/INS Integrated Navigation System of the matlab simulation program to study under the common)

本程序主要实现LZ77的编码以及解码，并且对压缩率进行了说明，简单明了(The main achievement of LZ77 encoding process and decoding, and are described on the compression ratio, simple)

时间计算小程序,用于获得当前时间，及计算经过任意时间后的时间(it s a time-computing program)

matlab files of threshold autoregressive model STAR