Yixiang Fang, Kai Tu, Kai Wu, Yi Peng, Yunqing Shi, Vol. 17, No. 2, February 28, 2023
10.3837/tiis.2023.02.010

• Information Hiding
• Image Segmentation
• projection matrix
• QR code
• secret embedding logic

Xuejing Guo, Yixiang Fang, Junxiang Wang, Wenchao Zeng, Yi Zhao, Tianzhu Zhang, Shi Yun-Qing, Vol. 16, No. 12, December 31, 2022
10.3837/tiis.2022.12.014

• Domain-independent
• Dual-image
• Reversible watermarking
• Robust watermarking