Search Results for author: Ruofeng Liu

Found 4 papers, 3 papers with code

mmSpyVR: Exploiting mmWave Radar for Penetrating Obstacles to Uncover Privacy Vulnerability of Virtual Reality

1 code implementation15 Nov 2024 Luoyu MEI, Ruofeng Liu, Zhimeng Yin, Qingchuan Zhao, Wenchao Jiang, Shuai Wang, Kangjie Lu, Tian He

The mmSpyVR demonstrates the capability to extract critical VR privacy from the mmWave signals that have penetrated through obstacles.

Transfer Learning

ESP-PCT: Enhanced VR Semantic Performance through Efficient Compression of Temporal and Spatial Redundancies in Point Cloud Transformers

1 code implementation2 Sep 2024 Luoyu MEI, Yun Cheng, Ruofeng Liu, Zhimeng Yin, Wenchao Jiang, Shuai Wang, Wei Gong

Notably, ESP-PCT achieves a remarkable accuracy of 93. 2% while reducing the computational requirements (FLOPs) by 76. 9% and memory usage by 78. 2% compared to the existing Point Transformer model simultaneously.

NN-Defined Modulator: Reconfigurable and Portable Software Modulator on IoT Gateways

1 code implementation14 Mar 2024 Jiazhao Wang, Wenchao Jiang, Ruofeng Liu, Bin Hu, Demin Gao, Shuai Wang

A physical-layer modulator is a vital component for an IoT gateway to map the symbols to signals.

Cross Vision-RF Gait Re-identification with Low-cost RGB-D Cameras and mmWave Radars

no code implementations16 Jul 2022 Dongjiang Cao, Ruofeng Liu, Hao Li, Shuai Wang, Wenchao Jiang, Chris Xiaoxuan Lu

Human identification is a key requirement for many applications in everyday life, such as personalized services, automatic surveillance, continuous authentication, and contact tracing during pandemics, etc.

Metric Learning Person Re-Identification

Cannot find the paper you are looking for? You can Submit a new open access paper.