A cross-domain embedding cost learning joint FFT for security steganography. - Tao Wang; Huashu Zhan; Meng Li 081 (Digit. Signal Process., 2025)

Image progressive steganography based on multi-frequency fusion deep network with dynamic sensing. - Meng Li 081; Jinhua Zhan; Yongxin Ge (Expert Syst. Appl., 2025)

DNGG: Medical Image Lossless Encryption via Deep Network Guided Generative. - Lin Fan; Meng Li 081; Zhenting Hu; Yuan Hong; Dexing Kong (IEEE Signal Process. Lett., 2025)

Verifiable image encryption via undirected graph conduction and sine-logistic-tent fusion chaotic system. - Haojie Li; Huanhuan Wang; Meng Li 081 (Digit. Signal Process., 2026)