Pedestrian safety using the Internet of Things and sensors: Issues, challenges, and open problems

R Hasan, R Hasan - Future generation computer systems, 2022 - Elsevier
Pedestrian safety has emerged recently as a public health challenge worldwide. People are
being physically harmed due to losing focus on their surroundings and putting safety at risk …

Privacy-enhancing technology and everyday augmented reality: Understanding bystanders' varying needs for awareness and consent

J O'Hagan, P Saeghe, J Gugenheimer… - Proceedings of the …, 2023 - dl.acm.org
Fundamental to Augmented Reality (AR) headsets is their capacity to visually and aurally
sense the world around them, necessary to drive the positional tracking that makes …

[HTML][HTML] Privacy-preserving human activity sensing: A survey

Y Yang, P Hu, J Shen, H Cheng, Z An, X Liu - High-Confidence Computing, 2024 - Elsevier
With the prevalence of various sensors and smart devices in people's daily lives, numerous
types of information are being sensed. While using such information provides critical and …

An outlook into the future of egocentric vision

C Plizzari, G Goletto, A Furnari, S Bansal… - International Journal of …, 2024 - Springer
What will the future be? We wonder! In this survey, we explore the gap between current
research in egocentric vision and the ever-anticipated future, where wearable computing …

Feddl: Federated learning via dynamic layer sharing for human activity recognition

L Tu, X Ouyang, J Zhou, Y He, G **ng - … of the 19th ACM Conference on …, 2021 - dl.acm.org
Deep learning has been increasingly applied to improve human activity recognition (HAR)
accuracy and reduce the human efforts of handcrafted feature extractions. Federated …

[HTML][HTML] Egocentric vision-based action recognition: A survey

A Núñez-Marcos, G Azkune, I Arganda-Carreras - Neurocomputing, 2022 - Elsevier
The egocentric action recognition EAR field has recently increased its popularity due to the
affordable and lightweight wearable cameras available nowadays such as GoPro and …

Bystandar: Protecting bystander visual data in augmented reality systems

M Corbett, B David-John, J Shang, YC Hu… - Proceedings of the 21st …, 2023 - dl.acm.org
Augmented Reality (AR) devices are set apart from other mobile devices by the immersive
experience they offer. While the powerful suite of sensors on modern AR devices is …

Examining human perception of generative content replacement in image privacy protection

A Xu, S Fang, H Yang, S Hosio, K Yatani - Proceedings of the 2024 CHI …, 2024 - dl.acm.org
The richness of the information in photos can often threaten privacy, thus image editing
methods are often employed for privacy protection. Existing image privacy protection …

Automatically detecting bystanders in photos to reduce privacy risks

R Hasan, D Crandall, M Fritz… - 2020 IEEE Symposium …, 2020 - ieeexplore.ieee.org
Photographs taken in public places often contain bystanders-people who are not the main
subject of a photo. These photos, when shared online, can reach a large number of viewers …

“You just can't know about everything”: Privacy Perceptions of Smart Home Visitors

K Marky, S Prange, F Krell, M Mühlhäuser… - Proceedings of the 19th …, 2020 - dl.acm.org
IoT devices can harvest personal information of any person in their surroundings and this
includes data from visitors. Visitors often cannot protect their privacy in a foreign smart …