User profiles for Sizhen Bian

Sizhen Bian

DFKI
Verified email at dfki.de
Cited by 707

A wearable magnetic field based proximity sensing system for monitoring COVID-19 social distancing

S Bian, B Zhou, H Bello, P Lukowicz - Proceedings of the 2020 ACM …, 2020 - dl.acm.org
We present a wearable, oscillating magnetic field-based proximity sensing system to monitor
social distancing as suggested to prevent COVID 19 spread (being between 1.5 and 2.0m) …

Evaluating spiking neural network on neuromorphic platform for human activity recognition

S Bian, M Magno - Proceedings of the 2023 ACM International …, 2023 - dl.acm.org
Energy efficiency and low latency are crucial requirements for designing wearable AI-empowered
human activity recognition systems, due to the hard constraints of battery operations …

[HTML][HTML] Social distance monitor with a wearable magnetic field proximity sensor

S Bian, B Zhou, P Lukowicz - Sensors, 2020 - mdpi.com
Social distancing and contact/exposure tracing are accepted to be critical strategies in the
fight against the COVID-19 epidemic. They are both closely connected to the ability to reliably …

Capacitive sensing based on-board hand gesture recognition with tinyml

S Bian, P Lukowicz - Adjunct Proceedings of the 2021 ACM International …, 2021 - dl.acm.org
Although hand gesture recognition has been widely explored with sensing modalities like
IMU, electromyography and camera, it is still a challenge of those modalities to provide a …

ikan: Global incremental learning with kan for human activity recognition across heterogeneous datasets

M Liu, S Bian, B Zhou, P Lukowicz - Proceedings of the 2024 ACM …, 2024 - dl.acm.org
This work proposes an incremental learning (IL) framework for wearable sensor human activity
recognition (HAR) that tackles two challenges simultaneously: catastrophic forgetting and …

Body-area capacitive or electric field sensing for human activity recognition and human-computer interaction: A comprehensive survey

S Bian, M Liu, B Zhou, P Lukowicz… - Proceedings of the ACM on …, 2024 - dl.acm.org
Due to the fact that roughly sixty percent of the human body is essentially composed of water,
the human body is inherently a conductive object, being able to, firstly, form an inherent …

[HTML][HTML] The state-of-the-art sensing techniques in human activity recognition: A survey

S Bian, M Liu, B Zhou, P Lukowicz - Sensors, 2022 - mdpi.com
Human activity recognition (HAR) has become an intensive research topic in the past decade
because of the pervasive user scenarios and the overwhelming development of advanced …

Mocapose: Motion capturing with textile-integrated capacitive sensors in loose-fitting smart garments

…, LSS Ray, D Gamarra, VF Rey, S Suh, S Bian… - Proceedings of the …, 2023 - dl.acm.org
We present MoCaPose, a novel wearable motion capturing (MoCap) approach to continuously
track the wearer's upper body's dynamic poses through multi-channel capacitive sensing …

Ultra-efficient on-device object detection on ai-integrated smart glasses with tinyissimoyolo

J Moosmann, P Bonazzi, Y Li, S Bian, P Mayer… - … on Computer Vision, 2025 - Springer
Smart glasses are rapidly gaining advanced functions thanks to cutting-edge computing
technologies, especially accelerated hardware architectures, and tiny Artificial IntelligenceAI …

Embedding textile capacitive sensing into smart wearables as a versatile solution for human motion capturing

…, M Rüb, J Herbst, E Zahn, E Woop, S Bian… - Scientific Reports, 2024 - nature.com
This work presents a novel and versatile approach to employ textile capacitive sensing as
an effective solution for capturing human body movement through fashionable and everyday-…