An Improved Parallel Thinning Algorithm. - Lei Huang 002; Genxun Wan; Changping Liu (ICDAR, 2003)

On-line Signature Verification Using Local Shape Analysis. - Mingfu Zou; Jianjun Tong; Changping Liu; Zhengliang Lou (ICDAR, 2003)

On-line Signature Verification Based on Segmental Hidden Markov Model. - Mingfu Zou; Changping Liu; Ying-Jian Liu (PRIS, 2003)

On-line signature verification using improved segmentation. - Mingfu Zou; Jianjun Tong; Zhengliang Lou; Changping Liu (SMC, 2003)

A hybrid License Plate Extraction Method Based On Edge Statistics and Morphology. - Hongliang Bai; Changping Liu (ICPR (2), 2004)

A Novel Sports Video Logo Detector Based on Motion Analysis. - Hongliang Bai; Wei Hu 002; Tao Wang 003; Xiaofeng Tong; Changping Liu; Yimin Zhang 002 (ICONIP (2), 2006)

Motion and haar-like features based vehicle detection. - Hongliang Bai; Jianping Wu; Changping Liu (MMM, 2006)

Dynamic Integrity Measurement Model Based on Trusted Computing. - Changping Liu; Mingyu Fan; Yong Feng; Guangwei Wang (CIS (1), 2008)

Face recognition based on LBP and orthogonal rank-one tensor projections. - NuTao Tan; Lei Huang 002; Changping Liu (ICPR, 2008)

Double-edge-model based character stroke extraction from complex backgrounds. - Jing Yu; Lei Huang 002; Changping Liu (ICPR, 2008)

Analysis on two fishermethods and a synthesized discriminant projection. - Zhaoxiong Zeng; Changping Liu; Lei Huang 002 (ICPR, 2008)

PKI Mesh Trust Model Based on Trusted Computing. - Changping Liu; Yong Feng; Mingyu Fan; Guangwei Wang (ICYCS, 2008)

Advanced Local Binary Pattern Descriptors for Crowd Estimation. - Wenhua Ma; Lei Huang 002; Changping Liu (PACIIA (2), 2008)

A New Block Partitioned Text Feature for Text Verification. - Xiufei Wang; Lei Huang 002; Changping Liu (ICDAR, 2009)

Adaptive Defogging of a Single Image. - Bo Yao; Lei Huang 002; Changping Liu (ISCID (1), 2009)

Context Inspired Pedestrian Detection in Far-Field Videos. - Wenhua Ma; Peng He; Lei Huang 002; Changping Liu (ICPR, 2010)

Initialization and Pose Alignment in Active Shape Model. - Pengfei Xiong; Lei Huang 002; Changping Liu (ICPR, 2010)

Raw vs. Processed: How to Use the Raw and Processed Images for Robust Face Recognition under Varying Illumination. - Li Xu; Lei Huang 002; Changping Liu (ICPR, 2010)

A video text location method based on background classification. - Xiufei Wang; Lei Huang 002; Changping Liu (Int. J. Document Anal. Recognit., 2010)

Palmprint verification using binary contrast context vector. - Yi Feng; Lei Huang 002; Changping Liu (ACPR, 2011)

An efficient self-learning people counting system. - Jingwen Li; Lei Huang 002; Changping Liu (ACPR, 2011)

Keypoints matching on uncalibrated face stereo images. - Pengfei Xiong; Changping Liu; Lei Huang 002 (ACPR, 2011)

Robust people counting in video surveillance: Dataset and system. - Jingwen Li; Lei Huang 002; Changping Liu (AVSS, 2011)

A Novel Method for Embedded Text Segmentation Based on Stroke and Color. - Xiufei Wang; Lei Huang 002; Changping Liu (ICDAR, 2011)

Real-Time 3D Face Recognition with the Integration of Depth and Intensity Images. - Pengfei Xiong; Lei Huang 002; Changping Liu (ICIAR (2), 2011)

3D Facial Expression Synthesis from a Single Image Using a Model Set. - Zhixin Shu; Lei Huang 002; Changping Liu (ACCV Workshops (2), 2012)

People Counting across Multiple Cameras for Intelligent Video Surveillance. - Jingwen Li; Lei Huang 002; Changping Liu (AVSS, 2012)

A method for heterogeneous face image synthesis. - Pengfei Xiong; Lei Huang 002; Changping Liu (ICB, 2012)

Online adaptive learning for multi-camera people counting. - Jingwen Li; Lei Huang 002; Changping Liu (ICPR, 2012)

A Novel Face Spoofing Detection Method Based on Gaze Estimation. - Lijun Cai; Chunshui Xiong; Lei Huang 002; Changping Liu (ACCV (3), 2014)

Calibration-free gaze tracking for automatic measurement of visual acuity in human infants. - Chunshui Xiong; Lei Huang 002; Changping Liu (EMBC, 2014)

Gaze Estimation Based on 3D Face Structure and Pupil Centers. - Chunshui Xiong; Lei Huang 002; Changping Liu (ICPR, 2014)

Person-specific Face Spoofing Detection for Replay Attack Based on Gaze Estimation. - Lijun Cai; Lei Huang 002; Changping Liu (CCBR, 2015)

Facial Expression Recognition Based on Multiple Base Shapes. - Lijun Cai; Lei Huang 002; Changping Liu (CCBR, 2015)

Dual Camera Based Feature for Face Spoofing Detection. - Xudong Sun 001; Lei Huang 002; Changping Liu (CCPR (1), 2016)

Context based face spoofing detection using active near-infrared images. - Xudong Sun 001; Lei Huang 002; Changping Liu (ICPR, 2016)

Age estimation based on improved discriminative Gaussian process latent variable model. - Lijun Cai; Lei Huang 002; Changping Liu (Multim. Tools Appl., 2016)

Remote gaze estimation based on 3D face structure and iris centers under natural light. - Chunshui Xiong; Lei Huang 002; Changping Liu (Multim. Tools Appl., 2016)

A Method for Group Decision Making Based on Interval-Valued Intuitionistic Fuzzy Geometric Distance Measures. - Changping Liu; Bo Peng (Informatica, 2017)

Multimodal Face Spoofing Detection via RGB-D Images. - Xudong Sun 001; Lei Huang 002; Changping Liu (ICPR, 2018)

Multispectral face spoofing detection using VIS-NIR imaging correlation. - Xudong Sun 001; Lei Huang 002; Changping Liu (Int. J. Wavelets Multiresolution Inf. Process., 2018)

Optimal data offloading via an ADMM algorithm in mobile ad hoc cloud with malicious resource providers. - Zongyao Wang; Xue Feng; Hongbo Zhu; Changping Liu (Comput. Commun., 2020)

Production Decision Optimization for Iron and Steel Scrap Remanufacturing considering Carbon Emission and Delivery Time. - Changping Liu; Weiyu Zhou (Complex., 2021)

HPCLS-BC: A novel blockchain framework using heterogeneous peer-node and cloud-based ledger storage for Internet of Things applications. - Changping Liu (Future Gener. Comput. Syst., 2024)