Digital audio tampering detection based on deep temporal–spatial features of electrical network frequency
In recent years, digital audio tampering detection methods by extracting audio electrical
network frequency (ENF) features have been widely applied. However, most digital audio …
network frequency (ENF) features have been widely applied. However, most digital audio …
An end-to-end transfer learning framework of source recording device identification for audio sustainable security
Source recording device identification poses a significant challenge in the field of Audio
Sustainable Security (ASS). Most existing studies on end-to-end identification of digital …
Sustainable Security (ASS). Most existing studies on end-to-end identification of digital …
Squeeze-and-excitation self-attention mechanism enhanced digital audio source recognition based on transfer learning
Recent advances in digital audio source recognition, particularly within judicial forensics
and intellectual property rights domains, have been significantly propelled by deep learning …
and intellectual property rights domains, have been significantly propelled by deep learning …
Source acquisition device identification from recorded audio based on spatiotemporal representation learning with multi-attention mechanisms
Source acquisition device identification from recorded audio aims to identify the source
recording device by analyzing the intrinsic characteristics of audio, which is a challenging …
recording device by analyzing the intrinsic characteristics of audio, which is a challenging …
Deletion and insertion tampering detection for speech authentication based on fluctuating super vector of electrical network frequency
The current digital speech deletion and insertion tampering detection methods mainly
employes the extraction of phase and frequency features of the Electrical Network …
employes the extraction of phase and frequency features of the Electrical Network …
Yolov5 enhanced learning behavior recognition and analysis in smart classroom with multiple students
Deep learning-based computer vision technology has grown stronger in recent years, and
cross-fertilization using computer vision technology has been a popular direction in recent …
cross-fertilization using computer vision technology has been a popular direction in recent …
Audio source recording device recognition based on representation learning of sequential gaussian mean matrix
Audio source recording device recognition is a critical digital forensic task that involves
identifying the source device based on intrinsic audio characteristics. This technology finds …
identifying the source device based on intrinsic audio characteristics. This technology finds …
Smart contract vulnerability detection for educational blockchain based on graph neural networks
With the development of blockchain technology, more and more attention has been paid to
the intersection of blockchain and education, and various educational evaluation systems …
the intersection of blockchain and education, and various educational evaluation systems …
ENFformer: Long-short term representation of electric network frequency for digital audio tampering detection
Detecting digital audio tampering is essential for ensuring judicial fairness and societal
security. Traditional methods, primarily based on Electric Network Frequency (ENF), have …
security. Traditional methods, primarily based on Electric Network Frequency (ENF), have …
1D-CNN-based audio tampering detection using ENF signals
H Zhao, Y Ye, X Shen, L Liu - Scientific Reports, 2024 - nature.com
The extensive adoption of digital audio recording has revolutionized its application in digital
forensics, particularly in civil litigation and criminal prosecution. Electric network frequency …
forensics, particularly in civil litigation and criminal prosecution. Electric network frequency …