This is the Matlab code based on the public code written by Cewu Lu and on the following paper,

[1] "Abnormal Event Detection at 150 FPS in Matlab" , Cewu Lu, Jianping Shi, Jiaya Jia, in ICCV, 2013

###Sparse Combination The sparse combination training system is written by Ruya Gong based on [1] due to the absence of the code of this part. ###Dataset The training and testing videos are downloaded from the paper author's page: http://appsrv.cse.cuhk.edu.hk/~cwlu/Anormality_1000_FPS/dataset.html , and from the following project website: http://www.cse.yorku.ca/vision/research/anomalous-behaviour-data

The updated version of the video data were filmed by courtesy of Zhu Feng, Chu Qi, Hou Boxue, Zhuang Bingbing and Huang Tengyu.