| @ -0,0 +1,62 @@ | |||||
| What are Deepfakes | |||||
| ================== | |||||
| We all know that you can do silly face swaps with snap chat and other apps. | |||||
| Previously face swapping faces on videos was terrible because you simply | |||||
| sequentially swapped all the faces frame by frame. As a result, the quality was | |||||
| very poor and did not handle head movements well. A Reddit user by the name of | |||||
| Deepfake created a recurrent neural net which accurately face swaps videos. | |||||
| Deepfake(the user) initially gathered a following by swapping celebrity faces | |||||
| onto porn videos. | |||||
| Reddit has banned Deepfake and Pornhub has banned deepfakes from their | |||||
| platforms. Despite the attempts to remove fake deepfake videos, they are | |||||
| currently all over the internet. | |||||
| How Can You Make Deepfakes | |||||
| ========================== | |||||
| Deepfake created FakeApp which allows anybody to use his technology to make | |||||
| deepfake videos. The website [FakeApp](https://www.fakeapp.org/) contains both | |||||
| downloads and tutorials for anybody who is interested in using this technology. | |||||
| Recurrent neural nets are very computational heavy and will take you about a day | |||||
| of GPU power to generate a good deepfake. | |||||
| Moral Outrage | |||||
| ============= | |||||
| There internet is currently in an uproar over this topic. In most cases is | |||||
| obvious which videos are deep faked, however, that can change in a few years – | |||||
| or even months. How do we prove that a video is credible if it could be faked | |||||
| convincingly? It is not unforeseeable that in the future someone will try to use | |||||
| this technology to blackmail a politician and smear their campaign. | |||||
| Where do you draw the line between satire and freedom of speech? Most people | |||||
| argue that we should ban the use of deepfakes on any video that does not have | |||||
| the consent of the two people being swapped. However, is it fair to apply that | |||||
| rule to memes involving Nicholas Cage? | |||||
| It is worth mentioning that there are very little laws that can be used | |||||
| regarding deepfaked content. If the content is seen as harassment, damaging, or | |||||
| violates copyright it is clearly illegal. But, besides that, there are very | |||||
| little laws regulating this new realm. | |||||
| Future Applications | |||||
| =================== | |||||
| This technology may seem creepy and offsetting – especially when you are only | |||||
| considering it for face swapping celebrities on porn. The applications of this | |||||
| technology are limitless. Consider the movie industry, recurrent neural net | |||||
| technology may be used to enhance CGI. 3D modeling in video games could also use | |||||
| this technology to create more realistic graphics. | |||||
| Conclusion | |||||
| ========== | |||||
| Don’t blame or ban the technology. There will always be people who misuse the | |||||
| technology, but, the benefits of such technologies outweigh the negative | |||||
| consequences. | |||||
| Deep recurrent neural nets are here to stay. I foresee that in the near future | |||||
| we will have a neural net which can generate audio which sounds like someone | |||||
| else. | |||||