CAvatar: Real-time Human Activity Mesh Reconstruction via Tactile Carpets

W Chen, Y Hu, W Song, Y Liu, A Torralba… - Proceedings of the ACM …, 2024 - dl.acm.org
Human mesh reconstruction is essential for various applications, including virtual reality,
motion capture, sports performance analysis, and healthcare monitoring. In healthcare …

Robust Finger Interactions with COTS Smartwatches via Unsupervised Siamese Adaptation

W Chen, Z Wang, P Quan, Z Peng, S Lin… - Proceedings of the 36th …, 2023 - dl.acm.org
Wearable devices like smartwatches and smart wristbands have gained substantial
popularity in recent years. However, their small interfaces create inconvenience and limit …

Sensor2Text: Enabling Natural Language Interactions for Daily Activity Tracking Using Wearable Sensors

W Chen, J Cheng, L Wang, W Zhao… - Proceedings of the ACM …, 2024 - dl.acm.org
Visual Question-Answering, a technology that generates textual responses from an image
and natural language question, has progressed significantly. Notably, it can aid in tracking …

ViObject: Harness Passive Vibrations for Daily Object Recognition with Commodity Smartwatches

W Chen, S Lin, Z Peng, FS Parizi, S Heo… - Proceedings of the …, 2024 - dl.acm.org
Knowing the object grabbed by a hand can offer essential contextual information for
interaction between the human and the physical world. This paper presents a novel system …

TransFiLM: An Efficient and Lightweight Audio Enhancement Network for Low-Cost Wearable Sensors

S Chen, J Weng, S Hong, Y He… - 2024 IEEE 21st …, 2024 - ieeexplore.ieee.org
Wearable devices such as headphones are increasingly popular in people's lives, and there
is an increasing focus on how to achieve continuous and reliable information input using …

Vibration-based pervasive computing and intelligent sensing

Y Huang, K Wu - CCF Transactions on Pervasive Computing and …, 2020 - Springer
We are now in the era of the Internet of Things (IoT). Various smart devices can upload their
sensor data that characterize our physical world's environment to the server. The …

HeadText: Exploring Hands-free Text Entry using Head Gestures by Motion Sensing on a Smart Earpiece

S Xu, G Wang, Z Fang, G Zhang, G Shang… - arXiv preprint arXiv …, 2022 - arxiv.org
We present HeadText, a hands-free technique on a smart earpiece for text entry by motion
sensing. Users input text utilizing only 7 head gestures for key selection, word selection …