کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
534838 | 870296 | 2009 | 9 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Eye-gaze based real-time surveillance video synopsis Eye-gaze based real-time surveillance video synopsis](/preview/png/534838.png)
This paper presents a novel real-time surveillance video summarization system that employs the eye-gaze positions of the surveillance operator. The system output can be used to efficiently review the overlooked sections of the surveillance video, which increases the reliability of the surveillance system. The summary of the operator-monitored actions can also be obtained for efficient re-examination of the surveillance videos. The system employs a novel non-linear video abstraction method that can mix actions from different frames into the same summary frame for more compact videos. The video summaries are performed in real-time on average hardware thanks to our improved dynamic programming based summary techniques. We performed several experiments using synthetic and real world surveillance videos, which showed the practical applicability of our system. Sample videos and their summaries can be reached at http://vision.gyte.edu.tr/projects.php?id=5.
Journal: Pattern Recognition Letters - Volume 30, Issue 12, 1 September 2009, Pages 1151–1159