Spectral methods to determine the exact scaling factor of resampled digital images

5th International Symposium on Communications Control and Signal Processing, ISCCSP 2012

Volumn , Issue , 2012, Pages

  Pfennig, Stefan ^a   Kirchner, Matthias ^b  

^a DRESDEN UNIVERSITY OF TECHNOLOGY   (Germany)

^b INTERNATIONAL COMPUTER SCIENCE INSTITUTE   (United States)

Author keywords

digital image forensics; resampling detection; scaling factor; transformation parameter

Indexed keywords

DIGITAL IMAGE; DIGITAL IMAGE FORENSICS; DOWN-SCALING; EMPIRICAL EVIDENCE; EMPIRICAL FINDINGS; FORENSIC ANALYSIS; PASSIVE-BLIND FORENSICS; RESAMPLING DETECTION; SCALING FACTORS; SPECTRAL ENERGY DISTRIBUTION; SPECTRAL METHODS; TRANSFORMATION PARAMETERS; UPSCALING;

IMAGE PROCESSING; SPECTROSCOPY;

INTELLIGENT CONTROL;

EID: 84864139371     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ISCCSP.2012.6217855     Document Type: Conference Paper

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