Event detection in surveillance videos: a review

A Karbalaie, F Abtahi, M Sjöström - Multimedia tools and applications, 2022 - Springer
Since 2008, a variety of systems have been designed to detect events in security cameras.
There are also more than a hundred journal articles and conference papers published in this …

Polycrystalline silicon wafer defect segmentation based on deep convolutional neural networks

H Han, C Gao, Y Zhao, S Liao, L Tang, X Li - Pattern Recognition Letters, 2020 - Elsevier
Defect segmentation is an important way for defect detection in machine vision. For
polycrystalline silicon wafer production, it is difficult to automatically segment defects due to …

Annotation efficient cross-modal retrieval with adversarial attentive alignment

PY Huang, G Kang, W Liu, X Chang… - Proceedings of the 27th …, 2019 - dl.acm.org
Visual-semantic embeddings are central to many multimedia applications such as cross-
modal retrieval between visual data and natural language descriptions. Conventionally …

I2Net: Mining intra-video and inter-video attention for temporal action localization

W Zhang, B Wang, S Ma, Y Zhang, Y Zhao - Neurocomputing, 2021 - Elsevier
This paper focuses on two challenges for temporal action localization community, ie, lack of
long-term relationship and action pattern uncertainty. The former prevents the cooperation …

Grounding visual concepts for zero-shot event detection and event captioning

Z Li, X Chang, L Yao, S Pan, G Zongyuan… - Proceedings of the 26th …, 2020 - dl.acm.org
The flourishing of social media platforms requires techniques for understanding the content
of media on a large scale. However, state-of-the art video event understanding approaches …

Interactivity proposals for surveillance videos

S Chen, P Mettes, T Hu, CGM Snoek - Proceedings of the 2020 …, 2020 - dl.acm.org
This paper introduces spatio-temporal interactivity proposals for video surveillance. Rather
than focusing solely on actions performed by subjects, we explicitly include the objects that …

A novel action recognition system for smart monitoring of elderly people using action pattern image and series cnn with transfer learning

LA Euprazia, KK Thyagharajan - arXiv preprint arXiv:2009.03285, 2020 - arxiv.org
Falling of elderly people who are staying alone at home leads to health risks. If they are not
attended immediately even it may lead to fatal danger to their life. In this paper a novel …

[PDF][PDF] Event detection in surveillance videos: a review

D VISION - 2022 - academia.edu
Since 2008, a variety of systems have been designed to detect events in security cameras.
There are also more than a hundred journal articles and conference papers published in this …

Towards Efficient Visual Analysis Without Extra Supervision

Z Li - 2021 - unsworks.unsw.edu.au
Visual analysis has received increasing attention in the fields of computer vision and
multimedia. With enough labeled training data, existing deep learning based methods can …

[PDF][PDF] Decoupled Deep Neural Network for Smoke Detection

S Luo, X Zhang, L Zhen, M Wang - 2021 - easychair.org
Smoke detection is a practical technology to protect people's lives and property. Traditional
methods to detect smoke are usually based on human-crafted features, such as color …