A hybrid domain-based watermarking for vector maps utilizing a complementary advantage of discrete fourier transform and singular value decomposition. - Chengyi Qu; Jinglong Du; Xu Xi; Huimin Tian; Jie Zhang 103 (Comput. Geosci., 2024)

Chebyshev Chaotic Mapping and DWT-SVD-Based Dual Watermarking Scheme for Copyright and Integrity Authentication of Remote Sensing Images. - Jie Zhang 103; Jinglong Du; Xu Xi; Zihao Yang (Symmetry, 2024)

Desynchronization Attacks Resistant Watermarking for Remote Sensing Images Based on DWT-SVD and Normalized Feature Domain. - Xu Xi; Jie Zhang 103; Jinglong Du; Zihao Yang (Trans. GIS, 2024)

Vertex Attack Resistant Watermarking Scheme for Vector Maps Based on Virtual Vertices and Frequency Coefficient Ratios of DWT. - Xu Xi; Chengyi Qu; Jinglong Du; Jie Zhang 103; Mingkang Wu (IEEE Internet Things J., 2025)

Normalized Intrinsic Deep Features Based Zero-Watermarking Scheme for Remote Sensing Images Using U-Net and K-Means. - Jie Zhang 103; Xu Xi; Jinglong Du; Xin He; Mingkang Wu; Yi Wei (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2025)

Vertex attack resistant zero-watermarking for vector maps based on geometric feature mining using Delaunay triangulation network. - Jinglong Du; Yi Wei; Xu Xi; Jie Zhang 103; Ning Xi (Earth Sci. Informatics, 2025)