frechet_distance_calculation

embed for watermarking

GVF snakes implementation

GM（1，1）源代码，计算原始数据的残差、关联度、小误差概率等。同时画出原始数据和预测数据对比图(GM (1,1) source code to calculate the raw data residuals, correlation, and so a small error probability. At the same time draw the raw data and forecast data comparison chart)

相平面分析的matlab程序例子，希望对大家有用(Phase plane analysis matlab program examples, we hope to be useful)

利用区域协方差，找出两幅图相似的地方，准确度很高(Use of regional covariance identify the similarities of the two images, high accuracy)

ssa,用于在matlab中的noise analysis(ssa, used in matlab noise analysis)

mush romm is a large data set

Cripting with secret key

matlab下可以直接使用的小程序 包括各种常用算法 对应书籍为《matlab宝典》 此为第四部分(matlab can be directly used for small programs include a variety of commonly used algorithms corresponding books as " matlab book" This is the fourth part)

Trace for all matlab implementation