21 citations · 39 across the 8 of their papers we have counts for
4 papers · 1 filter
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…
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…