Congruence and geometric feature-based commutative encryption-watermarking method for vector maps

Na Ren, Deyu Tong, Hanchuan Cui, Changqing Zhu, Qifei Zhou. Congruence and geometric feature-based commutative encryption-watermarking method for vector maps. Computers & Geosciences, 159:105009, 2022. [doi]

Abstract

Abstract is missing.