Method | Cues | Methodology | Class | Media | SNs | Dataset |
---|---|---|---|---|---|---|
[22] | PRNU | K-medoids clustering | Device | Image | Facebok, Google+, Telegram, WhatsApp | SDRG |
[28] | PRNU | Hierarchical clustering | Device | Image | Flickr | − |
[20] | PRNU | Hybrid clustering | Device | Image | Facebook, WhatsApp | VISION |
[24] | Video file container | Hierarchical clustering | Device, Model, Brand | Video | WhatsApp, YouTube | VISION |
[19] | PRNU | Consensus clustering | Device | Image | − | |
[2] | Video file container | Unsupervised approach (likelihood-ratio framework) | Brand | Video | Facebook, WhatsApp | VISION |
[21] | CNN-based | Similarity graph | Model | Image | − |