Results 131 to 140 of about 892 (178)

Deepfake Media Forensics: Status and Future Challenges. [PDF]

open access: yesJ Imaging
Amerini I   +23 more
europepmc   +1 more source

IoT Forensics: Current Perspectives and Future Directions. [PDF]

open access: yesSensors (Basel)
Ahmed AA   +4 more
europepmc   +1 more source

Motion-Adaptive Frame Deletion Detection for Digital Video Forensics

IEEE Transactions on Circuits and Systems for Video Technology, 2017
The detection of frame deletion forgery is of great significance in the field of video forensics. Existing approaches, however, are not applicable to video sequences with variable motion strengths. In addition, the impact of interfering frames has not been considered in these approaches. Our research aims to develop a motion-adaptive forensic method as
Shan Jia, Yanyan Xu, Zhengquan Xu
exaly   +2 more sources

Video steganalysis to obstruct criminal activities for digital forensics: a survey

International Journal of Electronic Security and Digital Forensics, 2018
Steganography is the method to hide information in a carrier whereas steganalysis is the procedure to discern the presence of the information hidden in a carrier. Steganography is used for secure communication however terrorists or criminals can also use steganography techniques for camouflage communications.
Mamta Juneja, Mukesh Dalal
exaly   +2 more sources

Coarse-to-fine two-stage semantic video carving approach in digital forensics

Computers and Security, 2020
Abstract Video (e.g. CCTV) plays a crucial role in digital forensics. Existing video carving methods either assume the existence of file system information or resort to the impractical exhaustive matching for all pairs of fragments. In this paper, a coarse-to-fine two-stage semantic video carving approach is proposed to improve the efficiency and ...
Junbin Fang, Yiu Sm, Zoe Lin Jiang
exaly   +2 more sources

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