Representing time in base geographic data. - Yanfen Le (2005)

A Heterodyne Interferometer for Simultaneous Measurement of Roll and Straightness. - Tao Jin; Mengying Han; Jinglin Liu; Yanfen Le; Wenmei Hou (IEEE Access, 2019)

Efficient image noise estimation based on skewness invariance and adaptive noise injection. - Ben Ma; Jincao Yao; Yanfen Le; Chuan Qin 001; Heng Yao (IET Image Process., 2020)

Received signal strength based indoor positioning algorithm using advanced clustering and kernel ridge regression. - Yanfen Le; Hena Zhang; Weibin Shi; Heng Yao (Frontiers Inf. Technol. Electron. Eng., 2021)

Fingerprinting Indoor Positioning Method Based on Kernel Ridge Regression with Feature Reduction. - Yanfen Le; Shijialuo Jin; Hena Zhang; Weibin Shi; Heng Yao (Wirel. Commun. Mob. Comput., 2021)

Recaptured screen image identification based on vision transformer. - Guihao Li; Heng Yao; Yanfen Le; Chuan Qin 001 (J. Vis. Commun. Image Represent., 2023)

Reversible data hiding for JPEG images based on block difference model and Laplacian distribution estimation. - Wei Tang; Heng Yao; Yanfen Le; Chuan Qin 001 (Signal Process., 2023)

Quality guided reversible data hiding with contrast enhancement. - Zixuan Bian; Heng Yao; Yanfen Le; Chuan Qin 001 (J. King Saud Univ. Comput. Inf. Sci., 2023)

Two-dimensional histogram-based reversible contrast enhancement using bi-histogram equalization. - Zixuan Bian; Heng Yao; Yanfen Le; Chuan Qin 001 (Displays, 2024)

Privacy Preserving in Range-Based Cooperative Indoor Localization. - Yanfen Le; Shu Wang; Ruolan Lei; Heng Yao (IEEE Signal Process. Lett., 2025)