基于FrFT变换和全变分正则化的异常检测算法

孙菲,厉小润,赵辽英,余绍奇

Anomaly detection algorithm based on FrFT transform and total variation regularization

Fei SUN,Xiao-run LI,Liao-ying ZHAO,Shao-qi YU

图 2 FrFT变换效果的对比图

Fig.2 Comparison chart of FrFT effect