DocumentCode
708175
Title
Hash function for 3D mesh model authentication
Author
Suk-Hwan Lee ; Ki-Ryong Kwon ; Dong Kyue Kim ; Oh-Jun Kwon
Author_Institution
Dept. of Inf. Security, Tongmyong Univ., Busan, South Korea
fYear
2015
fDate
28-30 Jan. 2015
Firstpage
1
Lastpage
5
Abstract
3D content-based hashing has not been as widely used as compared to 2D content-based hashing in the case of multimedia content such as images and videos. In this study, we develop a robust 3D mesh-model hashing based on a heat kernel signature (HKS) that can describe a multi-scale shape curve and is robust against isometric modifications; we also discuss the robustness, uniqueness, security, and model space of the hash for 3D model hashing.
Keywords
computer graphics; cryptography; message authentication; 3D mesh model authentication; 3D mesh-model hashing; HKS; hash function; heat kernel signature; isometric modifications; multiscale shape curve; Authentication; Benchmark testing; Copyright protection; Erbium; Heating; Kernel; Shape; 3D hash function; Authentication; Copyright Protection; Heat Kernel Signature;
fLanguage
English
Publisher
ieee
Conference_Titel
Frontiers of Computer Vision (FCV), 2015 21st Korea-Japan Joint Workshop on
Conference_Location
Mokpo
Type
conf
DOI
10.1109/FCV.2015.7103711
Filename
7103711
Link To Document