Search Results for author: K. J. Ray Liu

Found 4 papers, 0 papers with code

mmID: High-Resolution mmWave Imaging for Human Identification

no code implementations1 Feb 2024 Sakila S. Jayaweera, Sai Deepika Regani, Yuqian Hu, Beibei Wang, K. J. Ray Liu

In contrast to estimating joints, this paper proposes to improve imaging resolution by estimating the human figure as a whole using conditional generative adversarial networks (cGAN).

Activity Recognition Overall - Test +1

RadioSES: mmWave-Based Audioradio Speech Enhancement and Separation System

no code implementations14 Apr 2022 Muhammed Zahid Ozturk, Chenshu Wu, Beibei Wang, Min Wu, K. J. Ray Liu

Speech enhancement and separation have been a long-standing problem, especially with the recent advances using a single microphone.

Speech Enhancement Speech Separation

RadioMic: Sound Sensing via mmWave Signals

no code implementations6 Aug 2021 Muhammed Zahid Ozturk, Chenshu Wu, Beibei Wang, K. J. Ray Liu

Voice interfaces has become an integral part of our lives, with the proliferation of smart devices.

Distributed Adaptive Networks: A Graphical Evolutionary Game-Theoretic View

no code implementations6 Dec 2012 Chunxiao Jiang, Yan Chen, K. J. Ray Liu

In this paper, we study the adaptive network from the game theoretic perspective and formulate the distributed adaptive filtering problem as a graphical evolutionary game.

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