Positive Security company blog
Recovering redacted information from pixelated videos
We explore the history of image unblurring and present a simple yet effective technique to get a high-resolution image from a pixelated video in order to recover redacted information (with no guessing involved).
- Points
- 203
- HN comments
- 66
- Submissions
- 1
- Cited by
- 0 commenters
Security & PrivacyAI & Machine Learning2022
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Jan 25, 2022 | Recovering redacted information from pixelated videos by kerm1t | 203 | 66 |
