Title :
Identifying Common Source Digital Camera from Image Pairs
Author :
Goljan, Miroslav ; Chen, Mo ; Fridrich, Jessica
Author_Institution :
Binghamton Univ., Binghamton
fDate :
Sept. 16 2007-Oct. 19 2007
Abstract :
In this paper, we propose a method for verifying whether two digital images were obtained using the same digital camera. The method uses test statistics derived from a two-channel detector taking as input the noise residuals from both images. It is not assumed that the camera that took the images is available.
Keywords :
fingerprint identification; image sensors; statistical testing; common source digital camera identification; device linking method; digital image verification; image pairs; sensor fingerprint; test statistics; two-channel detector; Biosensors; Colored noise; Detectors; Digital cameras; Digital images; Fingerprint recognition; Image sensors; Joining processes; Object recognition; Pixel; Forensics; authentication; camera identification; fingerprint; sensor;
Conference_Titel :
Image Processing, 2007. ICIP 2007. IEEE International Conference on
Conference_Location :
San Antonio, TX
Print_ISBN :
978-1-4244-1437-6
Electronic_ISBN :
1522-4880
DOI :
10.1109/ICIP.2007.4379537
