PPSS : Privacy-Preserving Surveillance Systems

in conjunction with IEEE International Conference on Advanced Video and Signal-based Surveillance

1st Workshop @ AVSS'23 November 9

Start Time: 13:00 KST (UTC +9)

Check the overall program at here

Overview

The sensor is a fundamental component for next-generation services such as smart cities, autonomous driving, and telemedicine. These services are expected to generate a significant amount of data, as numerous sensors will be used to monitor daily activities. However, with the increased use of sensors, concerns about privacy violations become more pronounced. Visual data privacy is one of the most crucial privacy concerns for individuals. Moreover, the importance of privacy protection is becoming increasingly relevant due to regulatory frameworks such as the European Union’s General Data Protection Regulation (EU GDPR) and the California Consumer Privacy Act (CCPA), which focus on safeguarding data privacy at the national level. In this workshop, we aim to engage with researchers from diverse backgrounds to explore innovative strategies for preserving the privacy of data. We seek to share advanced concepts and ideas on this topic, and to foster new perspectives on how privacy preservation can be achieved in this context. By doing so, we hope to identify promising research directions that will address the critical privacy issues surrounding the use of sensors in emerging technologies.

News & Updates

May 30, 2023: The website for PPSS is opened. Please check soon for more information.

Organizers

Sung Whan Yoon

Assistant professor

AI Graduate School & Department of Electrical Engineering – Ulsan National Institute of Science and Technology (UNIST)

[Biography]

He is currently an assistant professor at Graduate School of AI & Department of Electrical Engineering at Ulsan National Institute of Science and Technology (UNIST) since Mar. 2020. He received a Ph.D. degree from School of Electrical Engineering at Korea Advanced Institute of Science and Technology (KAIST), in Aug. 2017, under the supervision of Prof. Jaekyun Moon. Before joining UNIST, he was a postdoctoral researcher at KAIST from Sep. 2017 to Mar. 2020. His research interests are in the area of artificial intelligence, distributed learning systems, and intelligence communications. When focusing on the machine learning field, he has been dedicated to meta-learning algorithms for few-shot image recognitions (the results were published in ICML 2019 & NeurIPS Meta-Learning Workshop 2018). Also, he is interested in implementing algorithms for incremental/continual learning (the work was published in ICML 2020). In the further direction, he has suggested a domain generalization algorithm across diverse image domains (the related work was published in AAAI 2023). He is also interested in federated learning systems for training deep models in a decentralized/private way (a recent work that combines meta-learning and federated learning was presented at AAAI Privacy-Preserving AI Workshop 2023).

Jonggyu Jang

Postdoctoral researcher

Department of Electrical Engineering – Pohang University of Science and Technology (POSTECH)

[Biography]

He is currently a postdoctoral researcher in Department of Electrical Engineering at Pohang University of Science and Technology (POSTECH). He received the B.S. and Ph.D. degrees in electrical engineering from the Ulsan National Institute of Science and Technology (UNIST), Ulsan, Republic of Korea, in 2017 and 2021, respectively. From March 2021 to March 2023, he was a Postdoctoral Researcher at the Future IT Innovation Laboratory, Pohang University of Science and Technology (POSTECH). His research interests include theories and applications for wireless communication and deep learning privacy.

Hosung Joo

Ph.D. Student

Department of Electrical Engineering – Pohang University of Science and Technology (POSTECH)

[Biography]

He is currently pursuing on Ph.D. in the Department of Electrical Engineering in Pohang University of Science and Technology (POSTECH). He received B.S. from the School of Electrical Engineering and the minor degree from the School of Computer Science from Korea Advanced Institute of Science and Technology (KAIST) in 2019. He worked as a researcher at Electronics and Telecommunication Research Institute (ETRI) from Mar. 2019 to Feb. 2021. His research interests are based on integrated sensor applications including radar, X-ray imaging, 3D meta-structure design, 3D image and point cloud reconstruction, artificial intelligence, and modern wireless communication with localization by information fusion.