TY - JOUR
T1 - Content-based image authentication
T2 - Current status, issues, and challenges
AU - Han, Shui H.
AU - Chu, Chao Hsien
N1 - Funding Information:
This work was part supported by National Science Foundation of China (No. 70971112) and Program for New Century Excellent Talents in Fujian Province University (No. X04139).
PY - 2010/1
Y1 - 2010/1
N2 - With today's global digital environment, the Internet is readily accessible anytime from everywhere, so does the digital image manipulation software; thus, digital data is easy to be tampered without notice. Under this circumstance, integrity verification has become an important issue in the digital world. The aim of this paper is to present an in-depth review and analysis on the methods of detecting image tampering. We introduce the notion of content-based image authentication and the features required to design an effective authentication scheme. We review major algorithms and frequently used security mechanisms found in the open literature. We also analyze and discuss the performance trade-offs and related security issues among existing technologies.
AB - With today's global digital environment, the Internet is readily accessible anytime from everywhere, so does the digital image manipulation software; thus, digital data is easy to be tampered without notice. Under this circumstance, integrity verification has become an important issue in the digital world. The aim of this paper is to present an in-depth review and analysis on the methods of detecting image tampering. We introduce the notion of content-based image authentication and the features required to design an effective authentication scheme. We review major algorithms and frequently used security mechanisms found in the open literature. We also analyze and discuss the performance trade-offs and related security issues among existing technologies.
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U2 - 10.1007/s10207-009-0093-2
DO - 10.1007/s10207-009-0093-2
M3 - Article
AN - SCOPUS:75549084634
SN - 1615-5262
VL - 9
SP - 19
EP - 32
JO - International Journal of Information Security
JF - International Journal of Information Security
IS - 1
ER -