Camera response function signature for digital forensics - Part II: Signature extraction

Proceedings of the 2009 1st IEEE International Workshop on Information Forensics and Security, WIFS 2009

Volumn , Issue , 2009, Pages 161-165

  Ng, Tian Tsong ^a  

^a INSTITUTE FOR INFOCOMM RESEARCH   (Singapore)

Author keywords

Camera response function; Edge profiles; Geometric invariants; Image forensics

Indexed keywords

CAMERA IMAGES; CAMERA RESPONSE FUNCTIONS; DIGITAL FORENSIC; DISCRETE SAMPLE; EDGE PROFILE; GEOMETRIC INVARIANT; IMAGE FORENSICS; IMAGE IRRADIANCE; ISOPHOTES; LEARNING-BASED METHODS; LINEAR COMPONENTS; SIGNATURE EXTRACTION;

CAMERAS;

GEOMETRY;

EID: 77949792536     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/WIFS.2009.5386461     Document Type: Conference Paper

References (4)

1. S. Lin, J. Gu, S. Yamazaki, and H.-Y. Shum, "Radiometric calibration from a single image," in IEEE CVPR, 2004.
2. S. Lin and L. Zhang, "Determining the radiometric response function from a single grayscale image," in IEEE CVPR, 2005.
3. T.-T. Ng, S.-F. Chang, and M.-P. Tsui, "Using geometry invariants for camera response function estimation," in CVPR, 2007.
4. S. Kuthirummal, A. Agarwala, D.B. Goldman, and S.K. Nayar, "Priors for Large Photo Collections and What They Reveal about Cameras," in ECCV, 2008.