# 페이스북 사진&동영상 매칭 기술 오픈소스로 공개

> Clean Markdown view of GeekNews topic #251. Use the original source for factual precision when an external source URL is present.

## Metadata

- GeekNews HTML: [https://news.hada.io/topic?id=251](https://news.hada.io/topic?id=251)
- GeekNews Markdown: [https://news.hada.io/topic/251.md](https://news.hada.io/topic/251.md)
- Type: news
- Author: [xguru](https://news.hada.io/@xguru)
- Published: 2019-08-06T09:32:30+09:00
- Updated: 2019-08-06T09:32:30+09:00
- Original source: [newsroom.fb.com](https://newsroom.fb.com/news/2019/08/open-source-photo-video-matching/)
- Points: 4
- Comments: 1

## Topic Body

디지털 해쉬를 저장해서 동일하거나 비슷한 콘텐츠를 인식. 유해한 콘텐츠를 빠르게 차단하는데 사용가능

## Comments



### Comment 255

- Author: xguru
- Created: 2019-08-06T09:34:00+09:00
- Points: 1

TMK & PDQ - https://github.com/facebook/ThreatExchange/tree/master/hashing