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1D-CNN-based audio tampering detection using ENF signals [PDF]
Scientific ReportsThe extensive adoption of digital audio recording has revolutionized its application in digital forensics, particularly in civil litigation and criminal prosecution.
Haifeng Zhao +3 more
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Systematic analysis of video tampering and detection techniques
Cogent EngineeringVideo tampering detection is a crucial research area that aims to identify and mitigate the manipulation and tampering of video content. With the widespread use of videos in various applications, ensuring the integrity and truthfulness of video data has ...
Anjali Diwan +3 more
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Physical Tampering Detection Using Single COTS Wi-Fi Endpoint. [PDF]
Sensors (Basel), 2021 This paper proposes a practical physical tampering detection mechanism using inexpensive commercial off-the-shelf (COTS) Wi-Fi endpoint devices with a deep neural network (DNN) on channel state information (CSI) in the Wi-Fi signals.
Chan PY, Lai AI, Wu PY, Wu RB.
europepmc +3 more sources
Tamper Detection against Unitary Operators [PDF]
Quantum, 2023 Security of a storage device against a tampering adversary has been a well-studied topic in classical cryptography. Such models give black-box access to an adversary, and the aim is to protect the stored message or abort the protocol if there is any ...
Naresh Goud Boddu, Upendra Kapshikar
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Integrating 1D-CNN and Bi-GRU for ENF-Based Video Tampering Detection [PDF]
SensorsElectric network frequency (ENF) refers to the transmission frequency of a power grid, which fluctuates around 50 Hz or 60 Hz. Videos captured in a power grid environment may exhibit flickering artifact caused by the intensity variation in the light ...
Xiaodan Lin, Xinhuan Zang
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Multi-label classification for image tamper detection based on Swin-T segmentation network in the spatial domain [PDF]
PeerJ Computer ScienceThe majority of deep learning methods for detecting image forgery fail to accurately detect and localize the tampering operations. Furthermore, they only support a single image tampering type.
Li Li +3 more
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MathematicsInter-frame tampering in surveillance videos undermines the integrity of video evidence, potentially influencing law enforcement investigations and court decisions.
Naheed Akhtar +2 more
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Multi-Feature Fusion U-structure Deep Network for Image Tempering Forensics [PDF]
Jisuanji gongcheng, 2022 With the intelligent development of image tampering tools, the types of image tampering are not limited to a specific type such as splicing and remove, but often includes multiple types of tampering and their combined manipulability, making image ...
LU Dongsheng, ZHANG Yujin, DANG Lianghui
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ResTran: Long Distance Relationship on Image Forgery Detection
IEEE Access, 2023 Image tampering detection is becoming more and more important in image forensics, especially in today’s society where advanced image editing tools are becoming more and more popular.
Jingjing Rao +2 more
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Multitask Transformer-based Network for Image Splicing Manipulation Detection [PDF]
Jisuanji kexue, 2023 Most of existing deep learning-based methods for image splicing forgery detection use convolutional layer for forensics feature extraction.However,convolution kernel conducts the local computation process with the limited reception field.More-over ...
ZHANG Jingyuan, WANG Hongxia, HE Peisong
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