Tian-Tsong Ng 



graduated in 2007

Institute for Infocomm Research
Singapore

ttng AT i2r.a-star.edu.sg

 

 
   

Research

My current research focuses on extracting statistical and physics-related information from a single image or a set of images, for the purpose of image forensics.

My PhD research is part of TrustFoto project.

An introduction to passive-blind image forensics: [Abstract][pdf]
Ph.D. Dissertation: Statistical and Geometric Methods for Passive-blind Image Forensics: [Abstract][pdf]

 

Research Projects

Using Geometry Invariants for Camera Response Function Estimation (2006-7)

Physics-based Photograph and Computer Graphics Classification (2005-7)

Image Splicing Detection (2004-5)

 

An Introduction to Passive-blind Image Forensics [bibtex]

"Passive-blind Image Forensics"
Tian-Tsong Ng, Shih-Fu Chang, Ching-Yung Lin, Qibin Sun
A chapter in Multimedia Security Technologies for Digital Rights
W. Zeng, H. Yu, and C.-Y. Lin (eds.) 
Elsvier, 2006. 
[Abstract][pdf]

(Last updated Feb 2008)