Junfa Liu

Publication Activity (10 Years)

Years Active: 2004-2021
Publications (10 Years): 18

Top Topics

Action Detection

Motion Synthesis

Indoor Localization

Gesture Recognition

Top Venues

计算机科学

Publications

Zhijun Liang, Junfa Liu, Yisheng Guan, Juan Rojas
Visual-Semantic Graph Attention Networks for Human-Object Interaction Detection. ROBIO (2021)
Junfa Liu, Juan Rojas, Yihui Li, Zhijun Liang, Yisheng Guan, Ning Xi, Haifei Zhu
A Graph Attention Spatio-temporal Convolutional Network for 3D Human Pose Estimation in Video. ICRA (2021)
Junfa Liu, Yisheng Guang, Juan Rojas
GAST-Net: Graph Attention Spatio-temporal Convolutional Networks for 3D Human Pose Estimation in Video. CoRR (2020)
Zhijun Liang, Junfa Liu, Yisheng Guan, Juan Rojas
Pose-based Modular Network for Human-Object Interaction Detection. CoRR (2020)
Jiajie Ye, Yisheng Guan, Junfa Liu, Xinghong Huang, Hong Zhang
Large-scale Multi-modal Person Identification in Real Unconstrained Environments. CoRR (2019)
Xinlong Jiang, Yunbing Xing, Yiqiang Chen, Yang Gu, Junfa Liu
Indoor Trajectory Restoration Method Based on PoI Relation Constraints. SmartWorld/SCALCOM/UIC/ATC/CBDCom/IOP/SCI (2019)
Jiajie Ye, Yisheng Guan, Junfa Liu, Xinghong Huang, Hong Zhang
Large-scale Multi-modal Person Identification in Real Unconstrained Environments. ROBIO (2019)
Hong Shen, Junfa Liu, Yiqiang Chen, Xinlong Jiang, Zhengyu Huang
基于多模融合的半监督场景识别方法 (Semi-supervised Scene Recognition Method Based on Multi-mode Fusion). 计算机科学 46 (12) (2019)
Xinlong Jiang, Yiqiang Chen, Junfa Liu, Yang Gu, Lisha Hu
FSELM: fusion semi-supervised extreme learning machine for indoor localization with Wi-Fi and Bluetooth fingerprints. Soft Comput. 22 (11) (2018)
Jun Xia, Junfa Liu, Xinlong Jiang, Yiqiang Chen
针对设备差异性问题的增量式室内定位方法 (Incremental Indoor Localization for Device Diversity Issues). 计算机科学 45 (10) (2018)
Xiankai Fu, Xinlong Jiang, Junfa Liu, Shaobo Zhang, Yiqiang Chen
基于多维尺度分析的自适应室内群终端定位方法 (Adaptive Indoor Location Method for Multiple Terminals Based on Multidimensional Scaling). 计算机科学 45 (10) (2018)
Hongping Fu, Zhendong Niu, Chunxia Zhang, Hanchao Yu, Jing Ma, Jie Chen, Yiqiang Chen, Junfa Liu
ASELM: Adaptive semi-supervised ELM with application in question subjectivity identification. Neurocomputing 207 (2016)
Dingjun Liu, Xinlong Jiang, Junfa Liu, Yiqiang Chen
融合多模传感器的室内实时高精度轨迹生成 (Multi-sensor Fusion Based Indoor Real-time and Highly Accurate Trajectory Generation). 计算机科学 43 (1) (2016)
Xinlong Jiang, Yiqiang Chen, Junfa Liu, Gillian R. Hayes, Lisha Hu, Jianfei Shen
AIR: recognizing activity through IR-based distance sensing on feet. UbiComp Adjunct (2016)
Xibin Jia, Runyuan Wang, Junfa Liu, David M. W. Powers
A semi-supervised online sequential extreme learning machine method. Neurocomputing 174 (2016)
Xinlong Jiang, Junfa Liu, Yiqiang Chen, Dingjun Liu, Yang Gu, Zhenyu Chen
Feature Adaptive Online Sequential Extreme Learning Machine for lifelong indoor localization. Neural Comput. Appl. 27 (1) (2016)
Meiyu Huang, Yiqiang Chen, Bo-Wei Chen, Junfa Liu, Seungmin Rho, Wen Ji
A semi-supervised privacy-preserving clustering algorithm for healthcare. Peer-to-Peer Netw. Appl. 9 (5) (2016)
Xinlong Jiang, Yiqiang Chen, Junfa Liu, Yang Gu, Lisha Hu, Zhiqi Shen
Heterogeneous Data Driven Manifold Regularization Model for Fingerprint Calibration Reduction. UIC/ATC/ScalCom/CBDCom/IoP/SmartWorld (2016)
Yang Gu, Yiqiang Chen, Junfa Liu, Xinlong Jiang
Semi-supervised deep extreme learning machine for Wi-Fi based localization. Neurocomputing 166 (2015)
Hanchao Yu, Xiaodong Yang, Yiqiang Chen, Junfa Liu
strDoctor: Indicate Stroke for Elderly through Body Sensing Game. UIC/ATC/ScalCom (2015)
Wenjing He, Junfa Liu, Yiqiang Chen
Text to Head Motion Synthesis for Chinese Sign Language Avatar. ICIG (3) (2015)
Xiaodong Yang, Yiqiang Chen, Hanchao Yu, Junfa Liu, Zhange Li
面向可穿戴设备的超声波手势识别方法 (Ultrasonic Waves Based Gesture Recognition Method for Wearable Equipment). 计算机科学 42 (10) (2015)
Yang Gu, Yiqiang Chen, Junfa Liu, Xinlong Jiang
Online deep intelligence for Wi-Fi indoor localization. UbiComp/ISWC Adjunct (2015)
Meiyu Huang, Yiqiang Chen, Junfa Liu, Wen Ji
A large margin nearest cluster metric based semisupervised clustering algorithm for brain fibers. GAMENETS (2014)
Yang Gu, Yiqiang Chen, Junfa Liu, Xinlong Jiang
SAP dissimilarity based high performance Wi-Fi indoor localization. UbiComp Adjunct (2014)
Yang Gu, Junfa Liu, Yiqiang Chen, Xinlong Jiang
Constraint Online Sequential Extreme Learning Machine for lifelong indoor localization system. IJCNN (2014)
Yang Gu, Junfa Liu, Yiqiang Chen, Xinlong Jiang, Hanchao Yu
TOSELM: Timeliness Online Sequential Extreme Learning Machine. Neurocomputing 128 (2014)
Erik Cambria, Guang-Bin Huang, Liyanaarachchi Lekamalage Chamara Kasun, Hongming Zhou, Chi-Man Vong, Jiarun Lin, Jianping Yin, Zhiping Cai, Qiang Liu, Kuan Li, Victor C. M. Leung, Liang Feng, Yew-Soon Ong, Meng-Hiot Lim, Anton Akusok, Amaury Lendasse, Francesco Corona, Rui Nian, Yoan Miche, Paolo Gastaldo, Rodolfo Zunino, Sergio Decherchi, Xuefeng Yang, Kezhi Mao, Beom-Seok Oh, Je-Hyoung Jeon, Kar-Ann Toh, Andrew Beng Jin Teoh, Jaihie Kim, Hanchao Yu, Yiqiang Chen, Junfa Liu
Extreme Learning Machines. IEEE Intell. Syst. 28 (6) (2013)
Zhenyu Chen, Yiqiang Chen, Shuangquan Wang, Junfa Liu, Xingyu Gao, Andrew T. Campbell
Inferring social contextual behavior from bluetooth traces. UbiComp (Adjunct Publication) (2013)
Junfa Liu, Wen-Jing He, Tao Chen, Yiqiang Chen
Manifold Constrained Transfer of Facial Geometric Knowledge for 3D Caricature Reconstruction. J. Comput. Sci. Technol. 28 (3) (2013)
Yiqiang Chen, Zhenyu Chen, Junfa Liu, Derek Hao Hu, Qiang Yang
Surrounding context and episode awareness using dynamic Bluetooth data. UbiComp (2012)
Zhongtang Zhao, Yiqiang Chen, Junfa Liu, Zhiqi Shen, Mingjie Liu
Cross-People Mobile-Phone Based Activity Recognition. IJCAI (2011)
Junfa Liu, Yiqiang Chen, Mingjie Liu, Zhongtang Zhao
SELM: Semi-supervised ELM with application in sparse calibrated location estimation. Neurocomputing 74 (16) (2011)
Yiqiang Chen, Mingjie Liu, Junfa Liu, Zhiqi Shen, Wei Pan
Slideshow: Gesture-aware PPT presentation. ICME (2011)
Qiong Ning, Yiqiang Chen, Junfa Liu, Huiguo Zhang
Heterogeneous multimodal sensors based activity recognition system. ICME (2011)
Junfa Liu, Yiqiang Chen, Yadong Zhang
Transfer Regression Model for Indoor 3D Location Estimation. MMM (2010)
Mi Zhao, Hua Yang, Junfa Liu, Yiqiang Chen, Jingye Zhou
Directional Wi-Fi Based Indoor Location System for Emergency. UIC/ATC Workshops (2010)
Zhongtang Zhao, Yiqiang Chen, Junfa Liu, Zhongtang Zhao
Fall Detecting and Alarming Based on Mobile Phone. UIC/ATC Workshops (2010)
Junfa Liu, Yiqiang Chen, Xiaoqing Tang, Chang Yu
MMS entertainment system based on mobile phone. ICIMCS (2010)
Juan Liu, Yiqiang Chen, Qingcong Yan, Junfa Liu
A Direct3D-Based Multi-model E-Learning System for Chinese Sign Language. ICDIP (2009)
Junfa Liu, Yiqiang Chen, Chunyan Miao, Jinjing Xie, Charles X. Ling, Xingyu Gao, Wen Gao
Semi-Supervised Learning in Reconstructed Manifold Space for 3D Caricature Generation. Comput. Graph. Forum 28 (8) (2009)
Jinjing Xie, Yiqiang Chen, Junfa Liu, Chunyan Miao, Xingyu Gao
Interactive 3D caricature generation based on double sampling. ACM Multimedia (2009)
Wei Pan, Yiqiang Chen, Junfa Liu
User Behavior Mining for On-Line GUI Adaptation. HCI (11) (2009)
Junfa Liu, Yiqiang Chen, Jinjing Xie, Xingyu Gao, Wen Gao
Semi-supervised Learning of Caricature Pattern from Manifold Regularization. MMM (2009)
Fangfang Dong, Yiqiang Chen, Junfa Liu, Qiong Ning, Songmei Piao
A Calibration-Free Localization Solution for Handling Signal Strength Variance. MELT (2009)
Zhuo Sun, Yiqiang Chen, Juan Qi, Junfa Liu
Adaptive Localization through Transfer Learning in Indoor Wi-Fi Environment. ICMLA (2008)
Junfa Liu, Yiqiang Chen, Xingyu Gao, Jinjing Xie, Wen Gao
AAML Based Avatar Animation with Personalized Expression for Online Chatting System. PCM (2008)
Zhenyu Chen, Jingye Zhou, Xingyu Gao, Longsheng Li, Junfa Liu
A Novel Method for Pencil Drawing Generation in Non-Photo-Realistic Rendering. PCM (2008)
Pengfei Li, Yiqiang Chen, Junfa Liu, Guanhua Fu
3D caricature generation by manifold learning. ICME (2008)
Guanhua Fu, Yiqiang Chen, Junfa Liu, Jingye Zhou, Pengfei Li
Interactive expressive 3D caricatures design. ICME (2008)
Xingyu Gao, Yiqiang Chen, Junfa Liu, Jingye Zhou
Personalized 3D Caricature Generation Based on PCA Subspace. PCM (2008)
Yiqiang Chen, Mingqing Hu, Qingsheng Yuan, Junfa Liu
WiFi-Based Power Aware Pervasive Device. PerCom (2008)
Pith Xie, Yiqiang Chen, Junfa Liu
Realistic Facial Animation Synthesis and Transfer Based on Flexible Expression Ratio Image. ICME (2007)
Yan Gao, Lizhuang Ma, Junfa Liu, Xiaomao Wu, Zhihua Chen
An Efficient Algorithm for Content-Based Human Motion Retrieval. Edutainment (2006)
Yan Gao, Lizhuang Ma, Yiqiang Chen, Junfa Liu
Content-Based Human Motion Retrieval with Automatic Transition. Computer Graphics International (2006)
Pith Xie, Yiqiang Chen, Junfa Liu, Dongrong Xiao
Fuzzy Velocity-Based Temporal Dependency for SVM-Driven Realistic Facial Animation. PRICAI (2006)
Junfa Liu, Yiqiang Chen, Wen Gao
Mapping learning in eigenspace for harmonious caricature generation. ACM Multimedia (2006)
Junfa Liu, Yiqiang Chen, Wen Gao, Rong Fu, Renqin Zhou
Creative Cartoon Face Synthesis System for Mobile Entertainment. PCM (2) (2005)
Yan Fu, Ruixiang Sun, Qiang Yang, Simin He, Chunli Wang, Haipeng Wang, Shiguang Shan, Junfa Liu, Wen Gao
A block-based support vector machine approach to the protein homology prediction task in KDD Cup 2004. SIGKDD Explor. 6 (2) (2004)
Yiqiang Chen, Wen Gao, Junfa Liu
Open Issues on Intelligent Sensor Networks. NPC (2004)