Search Results for author: Kai Liang

Found 5 papers, 1 papers with code

PRO-Face S: Privacy-preserving Reversible Obfuscation of Face Images via Secure Flow

no code implementations18 Jul 2023 Lin Yuan, Kai Liang, Xiao Pu, Yan Zhang, Jiaxu Leng, Tao Wu, Nannan Wang, Xinbo Gao

This paper proposes a novel paradigm for facial privacy protection that unifies multiple characteristics including anonymity, diversity, reversibility and security within a single lightweight framework.

Privacy Preserving

Lane Change Classification and Prediction with Action Recognition Networks

1 code implementation24 Aug 2022 Kai Liang, Jun Wang, Abhir Bhalerao

Previous works often adopt physical variables such as driving speed, acceleration and so forth for lane change classification.

Action Recognition Autonomous Driving +2

Design and Analysis of SWIPT with Safety Constraints

no code implementations20 Nov 2021 Constantinos Psomas, Minglei You, Kai Liang, Gan Zheng, Ioannis Krikidis

In this paper, we provide a complete framework for the design and analysis of far-field SWIPT under safety constraints.

Wyner-Ziv Gradient Compression for Federated Learning

no code implementations16 Nov 2021 Kai Liang, Huiru Zhong, Haoning Chen, Youlong Wu

Due to limited communication resources at the client and a massive number of model parameters, large-scale distributed learning tasks suffer from communication bottleneck.

Federated Learning Quantization

Improved Communication Efficiency for Distributed Mean Estimation with Side Information

no code implementations4 Feb 2021 Kai Liang, Youlong Wu

We propose a practical and efficient estimator based on an r-bit Wynzer-Ziv estimator proposed by Mayekar et al., which requires no probabilistic assumption on the data.

Information Theory Information Theory

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