Xiaoguang Tu

74 papers A* 1A 1B 1Journal 52Unranked 19
YearRankTypeTitle / Venue / Authors
2026 J jnl
Dynamic Region Partitioning and Joint Optimization for STAR-RIS-Assisted UAV Edge Computing Systems via Deep Reinforcement Learning.
IEEE Wirel. Commun. Lett.
Jianhua Liu, Bo Tang, Jiajia Liu, Xiaoguang Tu
2026 J jnl
Joint optimization of UAV trajectory, RIS selection, and offloading strategy for RIS-assisted UAV-MEC systems based on DRL.
Comput. Commun.
Jianhua Liu, Bo Tang, Jiajia Liu, Xia Lei, Xiaoguang Tu, Xiaofan Wang
2026 J jnl
Multi-queue Lyapunov-guided deep reinforcement learning scheme for mobile edge computing offloading.
Int. J. Web Inf. Syst.
Jianhua Liu, Xudong Zhang, Xia Lei, Houqiang Hua, Xiaoguang Tu
2026 J jnl
Phys-EdiGAN: A privacy-preserving method for editing physiological signals in facial videos.
Pattern Recognit.
Xiaoguang Tu, Zhiyi Niu, Juhang Yin, Yanyan Zhang, Ming Yang, Lin Wei, Yu Wang, Zhaoxin Fan, Jian Zhao
2026 J jnl
Small object detection in UAV aerial imagery through domain consistency optimization for cross-resolution semantic alignment.
Pattern Recognit.
Xiaoguang Tu, Zeng Gao, Lin Wei, Yanyan Zhang, Jianhua Liu, Ming Yang, Rubin He, Tianle Zhang, Xuelong Li
2026 J jnl
Three-dimensional server deployment optimization in multi-UAV-assisted edge networks.
CCF Trans. Pervasive Comput. Interact.
Jianhua Liu, Guilin Yuan, Bo Tang, Jiajia Liu, Xiaoguang Tu, Xia Lei
2025 J jnl
AnomNet: A Dual-Stage Centroid Optimization Framework for Unsupervised Anomaly Detection.
J. Imaging
Yuan Gao, Yu Wang, Xiaoguang Tu, Jiaqing Shen
2025 J jnl
Contrastive Learning-Driven Image Dehazing with Multi-Scale Feature Fusion and Hybrid Attention Mechanism.
J. Imaging
Huazhong Zhang, Jiaozhuo Wang, Xiaoguang Tu, Zhiyi Niu, Yu Wang
2025 J jnl
Enhancing object detection in low-light conditions with adaptive parallel networks.
J. Electronic Imaging
Gui Fu, Hongyu Chu, Xiaoguang Tu
2025 J jnl
Erratum: Learn Discriminative Features for Small Object Detection through Multi-Scale Image Degradation with Contrastive Learning [IEICE Transactions on Information and Systems Vol. E108.D (2025), No. 4 pp.371-383].
IEICE Trans. Inf. Syst.
Xiaoguang Tu, Zhi He, Gui Fu, Jianhua Liu, Mian Zhong, Chao Zhou, Xia Lei, Juhang Yin, Yi Huang, Yu Wang
2025 J jnl
Learn Discriminative Features for Small Object Detection through Multi-Scale Image Degradation with Contrastive Learning.
IEICE Trans. Inf. Syst.
Xiaoguang Tu, Zhi He, Gui Fu, Jianhua Liu, Mian Zhong, Chao Zhou, Xia Lei, Juhang Yin, Yi Huang, Yu Wang
2025 J jnl
Trust-aware task offloading for cost-effective UAV-based edge computing based on reinforcement learning.
Neural Comput. Appl.
Jianhua Liu, Peng Xie, Kemeng Lin, Xiaoguang Tu, Rong Fan
2024 J jnl
An overview of large AI models and their applications.
Vis. Intell.
Xiaoguang Tu, Zhi He, Yi Huang, Zhi-Hao Zhang, Ming Yang, Jian Zhao
2024 J jnl
Computation Offloading in Edge Computing for Internet of Vehicles via Game Theory.
Comput. Mater. Continua
Jianhua Liu, Jincheng Wei, Rongxin Luo, Guilin Yuan, Jiajia Liu, Xiaoguang Tu
2024 J jnl
Cost-effective task offloading and trajectory optimization in UAV assisted edge networks with DDPG.
Int. J. Web Inf. Syst.
Jiaqing Shen, Xu Bai, Xiaoguang Tu, Jianhua Liu
2024 J jnl
Low-light images enhancement via a dense transformer network.
Digit. Signal Process.
Yi Huang, Gui Fu, Wanchun Ren, Xiaoguang Tu, Ziliang Feng, Bokai Liu, Jianhua Liu, Chao Zhou, Yuang Liu, Xiaoqiang Zhang
2024 J jnl
Standardized rPPG signal generation based on generative adversarial networks.
J. Electronic Imaging
Xiaoguang Tu, Yuang Liu, Mengjie Zhao, Bokai Liu, Jianhua Liu, Xia Lei, Luopeng Xu, Xinyu Zhu, Yu Wang, Yi Huang
2023 A conf
Low-Light Image Enhancement by Learning Contrastive Representations in Spatial and Frequency Domains.
ICME
Yi Huang, Xiaoguang Tu, Gui Fu, Tingting Liu, Bokai Liu, Ming Yang, Ziliang Feng
2023 J jnl
Low-Light Image Enhancement by Learning Contrastive Representations in Spatial and Frequency Domains.
CoRR
Yi Huang, Xiaoguang Tu, Gui Fu, Tingting Liu, Bokai Liu, Ming Yang, Ziliang Feng
2023 J jnl
Low-light image enhancement by two-stream contrastive learning in both spatial and frequency domains (Erratum).
J. Electronic Imaging
Yi Huang, Xiaoguang Tu, Gui Fu, Wanchun Ren, Bokai Liu, Ming Yang, Jianhua Liu, Xiaoqiang Zhang
2023 J jnl
Low-light image enhancement by two-stream contrastive learning in both spatial and frequency domains.
J. Electronic Imaging
Yi Huang, Xiaoguang Tu, Gui Fu, Wanchun Ren, Bokai Liu, Ming Yang, Jianhua Liu, Xiaoqiang Zhang
2022 J jnl
Distributed Location-Aware Task Offloading in Multi-UAVs Enabled Edge Computing.
IEEE Access
Jianhua Liu, Zibo Wu, Jiajia Liu, Xiaoguang Tu
2022 J jnl
Image-to-Video Generation via 3D Facial Dynamics.
IEEE Trans. Circuits Syst. Video Technol.
Xiaoguang Tu, Yingtian Zou, Jian Zhao, Wenjie Ai, Jian Dong, Yuan Yao, Zhikang Wang, Guodong Guo, Zhifeng Li, Wei Liu, Jiashi Feng
2022 J jnl
Joint Face Image Restoration and Frontalization for Recognition.
IEEE Trans. Circuits Syst. Video Technol.
Xiaoguang Tu, Jian Zhao, Qiankun Liu, Wenjie Ai, Guodong Guo, Zhifeng Li, Wei Liu, Jiashi Feng
2022 J jnl
Robust Video-Based Person Re-Identification by Hierarchical Mining.
IEEE Trans. Circuits Syst. Video Technol.
Zhikang Wang, Lihuo He, Xiaoguang Tu, Jian Zhao, Xinbo Gao, Shengmei Shen, Jiashi Feng
2021 J jnl
3D Face Reconstruction From A Single Image Assisted by 2D Face Images in the Wild.
IEEE Trans. Multim.
Xiaoguang Tu, Jian Zhao, Mei Xie, Zihang Jiang, Akshaya Balamurugan, Yao Luo, Yang Zhao, Lingxiao He, Zheng Ma, Jiashi Feng
2021 J jnl
Image-to-Video Generation via 3D Facial Dynamics.
CoRR
Xiaoguang Tu, Yingtian Zou, Jian Zhao, Wenjie Ai, Jian Dong, Yuan Yao, Zhikang Wang, Guodong Guo, Zhifeng Li, Wei Liu, Jiashi Feng
2021 J jnl
Joint Face Image Restoration and Frontalization for Recognition.
CoRR
Xiaoguang Tu, Jian Zhao, Qiankun Liu, Wenjie Ai, Guodong Guo, Zhifeng Li, Wei Liu, Jiashi Feng
2021 J jnl
Learning to Drop Expensive Layers for Fast Face Recognition.
IEEE Access
Junhui Li, Wei Jia, Yan Hu, Shouqing Li, Xiaoguang Tu
2020 J jnl
Face Attribute Invertion.
CoRR
Xiaoguang Tu, Yao Luo, Hengsheng Zhang, Wenjie Ai, Zheng Ma, Mei Xie
2020 J jnl
Learning Generalizable and Identity-Discriminative Representations for Face Anti-Spoofing.
ACM Trans. Intell. Syst. Technol.
Xiaoguang Tu, Zheng Ma, Jian Zhao, Guodong Du, Mei Xie, Jiashi Feng
2020 B conf
Single Image Super-Resolution Via Residual Neuron Attention Networks.
ICIP
Wenjie Ai, Xiaoguang Tu, Shilei Cheng, Mei Xie
2020 J jnl
Single Image Super-Resolution via Residual Neuron Attention Networks.
CoRR
Wenjie Ai, Xiaoguang Tu, Shilei Cheng, Mei Xie
2020 J jnl
What's the relationship between CNNs and communication systems?
CoRR
Hao Ge, Xiaoguang Tu, Yanxiang Gong, Mei Xie, Zheng Ma
2019 J jnl
ASP-CNN: aligning semantic parts for fine-grained image classification.
J. Electronic Imaging
Hao Ge, Xiaoguang Tu, Mei Xie, Zheng Ma
2019 J jnl
Cross-Resolution Face Recognition via Prior-Aided Face Hallucination and Residual Knowledge Distillation.
CoRR
Hanyang Kong, Jian Zhao, Xiaoguang Tu, Junliang Xing, Shengmei Shen, Jiashi Feng
2019 J jnl
Deep Transfer Across Domains for Face Anti-spoofing.
CoRR
Xiaoguang Tu, Hengsheng Zhang, Mei Xie, Yao Luo, Yuefei Zhang, Zheng Ma
2019 J jnl
Deep transfer across domains for face antispoofing.
J. Electronic Imaging
Xiaoguang Tu, Hengsheng Zhang, Mei Xie, Yao Luo, Yuefei Zhang, Zheng Ma
2019 J jnl
Defending from adversarial examples with a two-stream architecture.
CoRR
Hao Ge, Xiaoguang Tu, Mei Xie, Zheng Ma
2019 J jnl
Detecting multi-oriented text with corner-based region proposals.
Neurocomputing
Linjie Deng, Yanxiang Gong, Yi Lin, Jingwen Shuai, Xiaoguang Tu, Yuefei Zhang, Zheng Ma, Mei Xie
2019 J jnl
Enhance the Motion Cues for Face Anti-Spoofing using CNN-LSTM Architecture.
CoRR
Xiaoguang Tu, Hengsheng Zhang, Mei Xie, Yao Luo, Yuefei Zhang, Zheng Ma
2019 J jnl
Joint 3D Face Reconstruction and Dense Face Alignment from A Single Image with 2D-Assisted Self-Supervised Learning.
CoRR
Xiaoguang Tu, Jian Zhao, Zihang Jiang, Yao Luo, Mei Xie, Yang Zhao, Linxiao He, Zheng Ma, Jiashi Feng
2019 J jnl
Learning Generalizable and Identity-Discriminative Representations for Face Anti-Spoofing.
CoRR
Xiaoguang Tu, Jian Zhao, Mei Xie, Guodong Du, Hengsheng Zhang, Jianshu Li, Zheng Ma, Jiashi Feng
2019 J jnl
Learning Robust 3D Face Reconstruction and Discriminative Identity Representation.
CoRR
Yao Luo, Xiaoguang Tu, Mei Xie
2019 A* conf
Multi-Prototype Networks for Unconstrained Set-based Face Recognition.
IJCAI
Jian Zhao, Jianshu Li, Xiaoguang Tu, Fang Zhao, Yuan Xin, Junliang Xing, Hengzhu Liu, Shuicheng Yan, Jiashi Feng
2019 J jnl
Multi-Prototype Networks for Unconstrained Set-based Face Recognition.
CoRR
Jian Zhao, Jianshu Li, Xiaoguang Tu, Fang Zhao, Yuan Xin, Junliang Xing, Hengzhu Liu, Shuicheng Yan, Jiashi Feng
2018 J jnl
Detecting Multi-Oriented Text with Corner-based Region Proposals.
CoRR
Linjie Deng, Yanxiang Gong, Yi Lin, Jingwen Shuai, Xiaoguang Tu, Yuefei Zhang, Zheng Ma, Mei Xie
2018 J jnl
Supervoxel Segmentation and Bias Correction of MR Image with Intensity Inhomogeneity.
Neural Process. Lett.
Jingjing Gao, Xin Dai, Chongjin Zhu, Jie-Zhi Cheng, Xiaoguang Tu, Daiqiang Chen, Bin Sun, Yachun Gao, Mei Xie
2018 — conf
The Smaller the Better: Fine-Grained Image Classification with Compressed Networks.
ISCID (1)
Hao Ge, Xiaoguang Tu, Mei Xie, Zheng Ma
2017 — conf
High efficient suspended coupler based on IME's MPW platform with 193nm lithography.
OFC
Lianxi Jia, Tsung-Yang Liow, Chao Li, Xianshu Luo, Xiaoguang Tu, Ying Huang, Haifeng Zhou, Mingbin Yu, Patrick Lo
2017 J jnl
Illumination Normalization for Face Recognition Using Energy Minimization Framework.
IEICE Trans. Inf. Syst.
Xiaoguang Tu, Feng Yang, Mei Xie, Zheng Ma
2017 J jnl
Illumination normalization based on correction of large-scale components for face recognition.
Neurocomputing
Xiaoguang Tu, Jingjing Gao, Mei Xie, Jin Qi, Zheng Ma
2017 J jnl
Pre-Processing for Fine-Grained Image Classification.
IEICE Trans. Inf. Syst.
Hao Ge, Feng Yang, Xiaoguang Tu, Mei Xie, Zheng Ma
2016 — conf
3D electro-optical integration based on high-performance Si photonics TSV interposer.
OFC
Mingbin Yu, Yan Yang, Qing Fang, Xiaoguang Tu, Junfeng Song, King-Jien Chui, Rusli, Guo-Qiang Lo
2016 — conf
Germanium-on-silicon photo-detectors based on tiny micro-disk resonators.
OFC
Haifeng Zhou, Tsung-Yang Liow, Xiaoguang Tu, Eujin Lim, Chao Li, Lianxi Jia, Ying Huang, Lianwee Luo, Xianshu Luo, Junfeng Song, Qing Fang, Mingbin Yu, Guo-Qiang Lo
2016 — conf
Low-voltage silicon Mach-Zehnder modulator operating at high temperatures without thermo-electric cooling.
OFC
Kazuhiro Goi, Norihiro Ishikura, Hiroki Ishihara, Shinichi Sakamoto, Kensuke Ogawa, Tsung-Yang Liow, Xiaoguang Tu, Guo-Qiang Lo, Dim-Lee Kwong
2016 J jnl
MR image segmentation and bias field estimation based on coherent local intensity clustering with total variation regularization.
Medical Biol. Eng. Comput.
Xiaoguang Tu, Jingjing Gao, Chongjin Zhu, Jie-Zhi Cheng, Zheng Ma, Xin Dai, Mei Xie
2015 — conf
High-performance Si photonics interposer featuring RF travelling-wave electrode (TWE) via Cu-BEOL.
OFC
Yan Yang, Qing Fang, Mingbin Yu, Xiaoguang Tu, Junfeng Song, Rusli, Guo-Qiang Lo
2015 — conf
Ultra-low loss CMOS compatible multi-layer Si3N4-on-SOI platform for 1310nm wavelength.
OFC
Ying Huang, Xiaoguang Tu, Andy Eu-Jin Lim, Junfeng Song, Tsung-Yang Liow, Guo-Qiang Lo
2014 — conf
128-Gb/s DP-QPSK using low-loss monolithic silicon IQ modulator integrated with partial-rib polarization rotator.
OFC
Kazuhiro Goi, Hiroyuki Kusaka, Akira Oka, Kensuke Ogawa, Tsung-Yang Liow, Xiaoguang Tu, Guo-Qiang Lo, Dim-Lee Kwong
2014 — conf
128Gb/s DP-QPSK silicon modulator module integrated with driver amplifiers.
ECOC
Kazuhiro Goi, Kenji Oda, Yasuhiro Mashiko, Kensuke Ogawa, Tsung-Yang Liow, Xiaoguang Tu, Guo-Qiang Lo, Dim-Lee Kwong
2014 — conf
50 Gb/s silicon traveling wave Mach-Zehnder modulator near 1300 nm.
OFC
Matthew Streshinsky, Ran Ding, Ari Novack, Yang Liu, Xiaoguang Tu, Andy Eu-Jin Lim, Edward Koh Sing Chen, Patrick Guo-Qiang Lo, Tom Baehr Jones, Michael Hochberg
2014 — conf
First demonstration of silicon-based parallel-fed travelling-wave photodetector array (TWPDA).
OFC
Xianshu Luo, Junfeng Song, Qing Fang, Xiaoguang Tu, Lianxi Jia, Tsung-Yang Liow, Mingbin Yu, Guo-Qiang Lo
2014 J jnl
Fundamental characteristics and high-speed applications of carrier-depletion silicon Mach-Zehnder modulators.
IEICE Electron. Express
Kensuke Ogawa, Hiroki Ishihara, Kazuhiro Goi, Yasuhiro Mashiko, Soon Thor Lim, Min Jie Sun, Sean Seah, Ching Eng Png, Tsung-Yang Liow, Xiaoguang Tu, Guo-Qiang Lo, Dim-Lee Kwong
2014 — conf
High efficiency silicon nitride grating coupler with DBR.
OFC
Huijuan Zhang, Chao Li, Xiaoguang Tu, Haifeng Zhou, Xianshu Luo, Mingbin Yu, Guo-Qiang Lo
2014 — conf
Low loss/Large tolerance mode converter between SiN waveguide and cleaved single mode fiber.
OFC
Lianxi Jia, Junfeng Song, Tsung-Yang Liow, Xianshu Luo, Xiaoguang Tu, Qing Fang, Sing-Chee Koh, Mingbin Yu, Guo-Qiang Lo
2014 — conf
Path to silicon photonics commercialization: 25 Gb/s platform development in a CMOS manufacturing foundry line.
OFC
Andy Eu-Jin Lim, Tsung-Yang Liow, Junfeng Song, Chao Li, Qing Fang, Xiaoguang Tu, Ning Duan, Kok Kiong Chen, Roger Poh Cher Tern, Chuan Peng, Bong Woong Mun, Mohd Nurul Islam, Jae Soo Park, Chivukula Subbu, Guo-Qiang Lo
2014 — conf
Waveguide Ge/Si avalanche photodetector with a unique low-height-profile device structure.
OFC
Tsung-Yang Liow, Ning Duan, Andy Eu-Jin Lim, Xiaoguang Tu, Mingbin Yu, Guo-Qiang Lo
2013 — conf
20-Gb/s DPSK transmission with 550-ps/nm dispersion tolerance using silicon Mach-Zehnder modulator.
OFC/NFOEC
Kazuhiro Goi, Hiroyuki Kusaka, Akira Oka, Yoshihiro Terada, Kensuke Ogawa, Tsung-Yang Liow, Xiaoguang Tu, Guo-Qiang Lo, Dim-Lee Kwong
2013 — conf
Carrier-induced silicon waveguide Bragg grating filter based on ion implantation.
OFC/NFOEC
Qing Fang, Junfeng Song, Xiaoguang Tu, Lianxi Jia, Xianshu Luo, Mingbin Yu, Guo-Qiang Lo
2013 J jnl
Characterization of Silicon Mach-Zehnder Modulator in 20-Gbps NRZ-BPSK Transmission.
IEICE Trans. Electron.
Kazuhiro Goi, Kenji Oda, Hiroyuki Kusaka, Akira Oka, Yoshihiro Terada, Kensuke Ogawa, Tsung-Yang Liow, Xiaoguang Tu, Guo-Qiang Lo, Dim-Lee Kwong
2013 — conf
DQPSK/QPSK modulation at 40-60 Gb/s using low-loss nested silicon Mach-Zehnder modulator.
OFC/NFOEC
Kazuhiro Goi, Hiroyuki Kusaka, Akira Oka, Yoshihiro Terada, Kensuke Ogawa, Tsung-Yang Liow, Xiaoguang Tu, Guo-Qiang Lo, Dim-Lee Kwong
2013 J jnl
Silicon Mach-Zehnder modulator using low-loss phase shifter with bottom PN junction formed by restricted-depth doping.
IEICE Electron. Express
Kazuhiro Goi, Kensuke Ogawa, Yong Tsong Tan, Vivek Dixit, Soon Thor Lim, Ching Eng Png, Tsung-Yang Liow, Xiaoguang Tu, Guo-Qiang Lo, Dim-Lee Kwong
2013 — conf
Silicon microring-based integrated circuit for optical label-free biosensor with direct electrical readout.
OFC/NFOEC
Junfeng Song, Xianshu Luo, Jack Sheng Kee, Chao Li, Xiaoguang Tu, Qing Fang, Huijuan Zhang, Lianxi Jia, Mi Kyoung Park, Tsung-Yang Liow, Mingbin Yu, Guo-Qiang Lo