21 citations · 39 across the 8 of their papers we have counts for
8 papers
Compression Robust Synthetic Speech Detection Using Patched Spectrogram Transformer
Amit Kumar Singh Yadav, Ziyue Xiang, Kratika Bhagtani +3
Many deep learning synthetic speech generation tools are readily available. The use of synthetic speech has caused financial fraud, impersonation of people, and misinformation to s…
DSVAE: Interpretable Disentangled Representation for Synthetic Speech Detection
Amit Kumar Singh Yadav, Kratika Bhagtani, Ziyue Xiang +3
Tools to generate high quality synthetic speech signal that is perceptually indistinguishable from speech recorded from human speakers are easily available. Several approaches have…
H4VDM: H.264 Video Device Matching
Ziyue Xiang, Paolo Bestagini, Stefano Tubaro +1
Methods that can determine if two given video sequences are captured by the same device (e.g., mobile telephone or digital camera) can be used in many forensics tasks. In this pape…
An Overview of Recent Work in Media Forensics: Methods and Threats
Kratika Bhagtani, Amit Kumar Singh Yadav, Emily R. Bartusiak +4
In this paper, we review recent work in media forensics for digital images, video, audio (specifically speech), and documents. For each data modality, we discuss synthesis and mani…
Forensic Analysis and Localization of Multiply Compressed MP3 Audio Using Transformers
Ziyue Xiang, Paolo Bestagini, Stefano Tubaro +1
Audio signals are often stored and transmitted in compressed formats. Among the many available audio compression schemes, MPEG-1 Audio Layer III (MP3) is very popular and widely us…
Forensic Analysis of Video Files Using Metadata
Ziyue Xiang, János Horváth, Sriram Baireddy +3
The unprecedented ease and ability to manipulate video content has led to a rapid spread of manipulated media. The availability of video editing tools greatly increased in recent y…
Estimating a Null Model of Scientific Image Reuse to Support Research Integrity Investigations
Daniel E. Acuna, Ziyue Xiang
When there is a suspicious figure reuse case in science, research integrity investigators often find it difficult to rebut authors claiming that "it happened by chance". In other w…
Scientific Image Tampering Detection Based On Noise Inconsistencies: A Method And Datasets
Ziyue Xiang, Daniel E. Acuna
Scientific image tampering is a problem that affects not only authors but also the general perception of the research community. Although previous researchers have developed method…