Privacy Preserving Facial Image Processing Method Using Variational Autoencoder. - Yuying Qiu; Zhiyi Niu; Qikun Tian; Biao Song (ICBDS, 2021)

A Cluster-Based Facial Image Anonymization Method Using Variational Autoencoder. - Yuanzhe Yang; Zhiyi Niu; Yuying Qiu; Biao Song; Xinchang Zhang; Yuan Tian 003; Ran Guo (ICBDS, 2022)

Phys-EdiGAN: A privacy-preserving method for editing physiological signals in facial videos. - Xiaoguang Tu; Zhiyi Niu; Juhang Yin; Yanyan Zhang; Ming Yang; Lin Wei; Yu Wang; Zhaoxin Fan; Jian Zhao (Pattern Recognit., 2026)