Z Hu, G Ye, G Jia, X Chen, K Jiang, Y Wang, Y Tian… - TRECVID, 2009 - www-nlpir.nist.gov
In this paper, we describe our eSur system and experiments performed for the surveillance event detection task in TRECVID 2009. In the experiments, we addressed the detection …
X Fang, Z Xia, C Su, T Xu, Y Tian… - … Conference on Image …, 2013 - ieeexplore.ieee.org
Event detection in crowded surveillance videos is a challenging yet important problem. In this paper, we present our eSur (Event detection system on SURveillance video) system …
T Rose, J Fiscus, P Over, J Garofolo… - 2009 workshop on …, 2009 - ieeexplore.ieee.org
This paper is a summary of the 2008 TRECVid Event Detection evaluation track. TRECVid is a laboratory-style evaluation that aims to model real world situations or significant …
Y Zhu, K Zhou, M Wang, Y Zhao, Z Zhao - Multimedia Tools and …, 2019 - Springer
Event detection have long been a fundamental problem in computer vision society. Various datasets for recognizing human events and activities have been proposed to help …
Summary TRECVID Multimedia Event Detection offers an interesting but very challenging task in detecting highlevel complex events (Figure 1) in user-generated videos. In this paper …
M Taj, F Daniyal, A Cavallaro - TRECVID, 2008 - www-nlpir.nist.gov
In this paper we perform event analysis on a challenging surveillance dataset without any artificial events. We analyze low-level and high-level features such as motion vectors …
Z Xia, X Fang, Y Wang, W Zeng, H Zhang, Y Tian - TRECVID, 2012 - www-nlpir.nist.gov
In this paper, we describe our system for interactive and retrospective surveillance event detection task in TRECVid 2012. We focus on pair-wise events (eg, PeopleMeet …
F Daniyal, A Cavallaro - TRECVID 2010 Workshop, 2010 - www-nlpir.nist.gov
We discuss an event detection approach based on local feature modeling, which is based on spatio-temporal cuboids and perspective normalization (QMUL-ACTIVA 3/p-baseline 1) …
We present a retrospective system for event detection in surveillance videos automatically, which is built on the Gatwick development data. It is an enhanced version of the …