title: Affine-transformation-invariant public fragile watermarking for 3D model authentication.
abstract: The authors propose embedding watermarks in a subset of a model's faces to keep them in a predefined relationship with neighboring vertices so that any changes will ruin the relationship between the marked faces and neighboring vertices.
authors.affiliation: Department of Electronic Engineering, Ching Yun University. changmin@cyu.edu.tw
authors.forename: Chang-Min
authors.initials: CM
authors.lastname: Chou
authors.forename: Din-Chang
authors.initials: DC
authors.lastname: Tseng