Hansi Liu

According to our database, Hansi Liu authored at least 9 papers between 2018 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

ViFiT: Reconstructing Vision Trajectories from IMU and Wi-Fi Fine Time Measurements.

Bryan Bo Cao, Abrar Alali, Hansi Liu, Nicholas Meegan, Marco Gruteser, Kristin J. Dana, Ashwin Ashok, Shubham Jain

Proceedings of the 3rd ACM MobiCom Workshop on Integrated Sensing and Communications Systems, 2023

ViFi-Loc: Multi-modal Pedestrian Localization using GAN with Camera-Phone Correspondences.

Hansi Liu, Hongsheng Lu, Kristin J. Dana, Marco Gruteser

Proceedings of the 25th International Conference on Multimodal Interaction, 2023

2022

ViFiCon: Vision and Wireless Association Via Self-Supervised Contrastive Learning.

Nicholas Meegan, Hansi Liu, Bryan Bo Cao, Abrar Alali, Kristin J. Dana, Marco Gruteser, Shubham Jain, Ashwin Ashok

CoRR, 2022

ViTag: Online WiFi Fine Time Measurements Aided Vision-Motion Identity Association in Multi-person Environments.

Bryan Bo Cao, Abrar Alali, Hansi Liu, Nicholas Meegan, Marco Gruteser, Kristin J. Dana, Ashwin Ashok, Shubham Jain

Proceedings of the 19th Annual IEEE International Conference on Sensing, 2022

Vi-Fi: Associating Moving Subjects across Vision and Wireless Sensors.

Hansi Liu, Abrar Alali, Mohamed Ibrahim, Bryan Bo Cao, Nicholas Meegan, Hongyu Li, Marco Gruteser, Shubham Jain, Kristin J. Dana, Ashwin Ashok, Bin Cheng, Hongsheng Lu

Proceedings of the 21st ACM/IEEE International Conference on Information Processing in Sensor Networks, 2022

2021

Lost and Found!: associating target persons in camera surveillance footage with smartphone identifiers.

Hansi Liu, Abrar Alali, Mohamed Ibrahim, Hongyu Li, Marco Gruteser, Shubham Jain, Kristin J. Dana, Ashwin Ashok, Bin Cheng, Hongsheng Lu

Proceedings of the MobiSys '21: The 19th Annual International Conference on Mobile Systems, Applications, and Services, Virtual Event, Wisconsin, USA, 24 June, 2021

2020

Wi-Go: accurate and scalable vehicle positioning using WiFi fine timing measurement.

Mohamed Ibrahim, Ali Rostami, Bo Yu, Hansi Liu, Minitha Jawahar, Viet Nguyen, Marco Gruteser, Fan Bai, Richard E. Howard

Proceedings of the MobiSys '20: The 18th Annual International Conference on Mobile Systems, 2020

2019

FusionEye: Perception Sharing for Connected Vehicles and its Bandwidth-Accuracy Trade-offs.

Hansi Liu, Pengfei Ren, Shubham Jain, Mohannad Murad, Marco Gruteser, Fan Bai

Proceedings of the 16th Annual IEEE International Conference on Sensing, 2019

2018

Verification: Accuracy Evaluation of WiFi Fine Time Measurements on an Open Platform.

Mohamed Ibrahim, Hansi Liu, Minitha Jawahar, Viet Nguyen, Marco Gruteser, Richard E. Howard, Bo Yu, Fan Bai

Proceedings of the 24th Annual International Conference on Mobile Computing and Networking, 2018