Graph formulation of video activities for abnormal activity recognition

详细信息    查看全文

• 作者：Dinesh Singh ; ^{cs14resch11003@iith.ac.in} ; Author Vitae ; C. Krishna Mohan ^{ckm@iith.ac.in}Author Vitae
• 关键词：Abnormal activity recognition ; Video activity classification ; Graph representation of video activity ; Graph kernel ; Bag-of-graphs (BoG)
• 刊名：Pattern Recognition
• 出版年：2017
• 出版时间：May 2017
• 年：2017
• 卷：65
• 期：Complete
• 页码：265-272
• 全文大小：1334 K
• 卷排序：65

文摘

Abnormal activity recognition in surveillance videos. Graph representation of video activity to incorporate geometric structures along with motion and appearance information. Classification of activity graphs using graph kernel SVM in order to detect local abnormal activities. Global abnormal activity recognition using bag-of-graphs (BoG).