Titlebook: Digital-Forensics and Watermarking; 14th International W Yun-Qing Shi,Hyoung Joong Kim,Isao Echizen Conference proceedings 2016 Springer In

联邦

Digital-Forensics and Watermarking978-3-319-31960-5Series ISSN 0302-9743 Series E-ISSN 1611-3349

天然热喷泉

Demobilization: On Returning Homeverall review of digital image noise, from its causes and models to the degradations it suffers along the image acquisition pipeline. We show that by the end of the pipeline, the noise may have widely different characteristics compared to the raw image, and consider the consequences in forensic and counter-forensic imagery.

FLINT

Yun-Qing Shi,Hyoung Joong Kim,Isao EchizenIncludes supplementary material:

chandel

昆虫

Detecting Video Forgery by Estimating Extrinsic Camera Parametersegions in video frames. A statistical distribution model is then developed to characterize these parameters in tampering-free video and provides evidences of video forgery finally. The efficacy of the proposed method has been demonstrated by experiments on both authentic and tampered videos from websites.

Enthralling

Multiple MP3 Compression Detection Based on the Statistical Properties of Scale Factorsed method can be applied to detect multiple compression operations when the bit rates of the second and third compression are the same. The experimental results show that the proposed approach has good performance and higher accuracy with respect to the state-of-art.

Pantry

舔食

An Effective Detection Method Based on Physical Traits of Recaptured Images on LCD Screensss effect caused by JPEG compression, and the other feature is screen effect described by wavelet decomposition with aliasing-enhancement preprocessing. Experiments show that the proposed scheme obtains outstanding performances, which is fast and has higher discriminative accuracy.

Restenosis

Surgeon

Fingerprinting for Broadcast Content Distribution Systemingerprint. However, the transaction to distribute the copy is one-to-one. In this paper, we have proposed a broadcast-type fingerprinting scheme such that only authorized users who have own decryption key can obtain the fingerprinted copy.