1. Wong, P.W.: A public key watermark for image verification and authentication. IEEE Int. Conf. Image Proc. 1, 455–459 (1998)
2. Molina-Garcia, J., Garcia-Salgado, B.P., Ponomaryov, V., Reyes-Reyes, R., Sadovnychiy, S., Cruz-Ramos, C.: An effective fragile watermarking scheme for color image tampering detection and self-recovery. Signal Process. Image Commun. 81(2020), 1–20 (2019)
3. Lin, Z., Peng, F., Long, M.: A reversible watermarking for authenticating 2D vector graphics based on bionic spider web. Signal Process Image Commun. 57, 134–146 (2017)
4. Abubahia, A., Cocea, M.: Evaluating the topological quality of watermarked vector maps. Appl. Soft Comput. 71, 849–860 (2018)
5. Niu, X., Shao, C.Y., Wang, X.: A survey of digital vector map watermarking. Int. J. Innovative Comput. Inf. Control 2(6), 1301–1316 (2006)