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Abstract

Photoguard, it would be quite simple for artificial intelligence (AI) to change the comedians’ photo into a completely different one.</p><figure id="45bb"><img src="https://cdn-images-1.readmedium.com/v2/resize:fit:800/1*RbzjiNOiHfYFCOHJERxU7Q.jpeg"><figcaption>AI Generated Image</figcaption></figure><p id="6a98">While using Photoguard, the researchers discovered that the program’s undetectable noise in the photograph of Noah and Kosta prevented an AI image generator from using it to build a new image. It effectively protects the original image from malicious AI editing while remaining undetectable to the viewer.</p><p id="c767">When Photoguard has protected the original image of Kosta and Noah, AI was unable to modify the image, and the end product is noticeably worse.</p><figure id="a018"><img src="https://cdn-images-1.readmedium.com/v2/resize:fit:800/1*pieeBKVFDNRspPKg9iYPAA.jpeg"><figcaption>Original and Immunized Image</figcaption></figure><p id="5fc0">The AI was unable to edit the original photo to show “Two men ballroom dancing” after it has been immunized</p><figure id="793e"><img src="https://cdn-images-1.readmedium.com/v2/resize:fit:800/1*DFcoCd9OuvLw0liFV6u23w.png"><figcaption>After Immunization</figcaption></figure><p id="a931"><a href="https://twitter.com/aleks_madry/status/1588236160295268352?s=20">This</a> twitter user posted another example of a photo with Noah that had been successfully immunized against AI with Photoguard.</p><figure id="6673"><img src="https://cdn-images-1.readmedium.com/v2/resize:fit:800/1*bvtte-suIyYs3dYbHnsNTQ.jpeg"><figcaption></figcaption></figure><figure id="6900"><img src="https://cdn-images-1.readmedium.com/v2/resize:fit:800/1*J2WpIKoWSN6Hwarvfh8UDw.jpeg"><figcaption></figcaption></figure><figure id="94fd"><img src="https://cdn-images-1.readmedium.com/v2/resize:fit:800/1*dbIgevi_0mpX7cx9qakdkQ.jpeg"><figcaption></figcaption></figure><p id="67d2">This project is available on Madry’s <a href="http://gradientscience.org/photoguard/">MIT lab blog</a>, with the <a href="https://arxiv.org/pdf/2302.06588.pdf">published paper</a> available on Cornell’s arXiv server under open-access terms and the code for Photoguard can be accessed <a href="https://github.com/MadryLab/photoguard">here</a>.</p><p id="883b">This technology could, taken as a whole, actually have an impact on future social media photo uploads. However, I believe t

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hat currently, there are millions of photos that have been used to train AI models without the consent of photographers or artists.</p><figure id="4e09"><img src="https://cdn-images-1.readmedium.com/v2/resize:fit:800/1*H0ijAtoPM2M1YDhbGnUkHQ.gif"><figcaption></figcaption></figure><p id="8229">My other writings —</p><div id="fd75" class="link-block"> <a href="https://medium.com/@smraiyyan/list/awesome-chatgpt-prompts-6b5f19244ab3"> <div> <div> <h2>List: Awesome chatGPT prompts | Curated by SM Raiyyan | Medium</h2> <div><h3>10 stories · All parts</h3></div> <div><p>medium.com</p></div> </div> <div> <div style="background-image: url(https://miro.readmedium.com/v2/resize:fit:320/0*8ad8a80e0ad2481b33dc1412cbb578eb32abbdac.jpeg)"></div> </div> </div> </a> </div><div id="2b9a" class="link-block"> <a href="https://readmedium.com/the-handicap-of-ai-understanding-why-hands-remain-a-challenge-for-image-generation-b9b10cd752a2"> <div> <div> <h2>The Handicap of AI: Understanding Why Hands Remain a Challenge for Image Generation</h2> <div><h3>The quality of AI images has astounded the photographic community with its hyper-realism. But it seems that there is…</h3></div> <div><p>medium.com</p></div> </div> <div> <div style="background-image: url(https://miro.readmedium.com/v2/resize:fit:320/0*aDSkHJjGKu_-R728.jpg)"></div> </div> </div> </a> </div><div id="4db1" class="link-block"> <a href="https://readmedium.com/1-descript-f7d4632ac9dc"> <div> <div> <h2>Unlock Your Creativity: 8 Incredible AI Tools That Will Transform Your Projects in Seconds!</h2> <div><h3>Welcome to the future of content creation. With the emergence of AI-powered tools, tasks that once took hours can now…</h3></div> <div><p>medium.com</p></div> </div> <div> <div style="background-image: url(https://miro.readmedium.com/v2/resize:fit:320/0*mZuBUeQJMXOU2_EK)"></div> </div> </div> </a> </div></article></body>

Here’s How You Can Protect Your Photos from AI Deepfakes

With the use of this new tool, artificial intelligence (AI) systems may be prevented from altering a person’s images and using them to produce deepfakes.

A tool named “Photoguard” has been created by a team of researchers at the Massachusetts Institute of Technology (MIT) under the direction of computer professor Aleksander Madry that prevents AI from convincingly manipulating a person’s images.

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The research team demonstrated how Photoguard can “immunize” images against AI alterations in a paper that was released last month. In order to introduce undetectable noise into an image, the program uses data poisoning techniques to disrupt the pixels within a picture. As a result, AI art generators are effectively unable to produce convincing deep fakes using the photographs that it has been fed and trained on.

In the study, the research team used Photoguard software to an Instagram image of comedians Michael Kosta and Trevor Noah watching a tennis match.

Trevor Noah and Michael Kosta

Without Photoguard, it would be quite simple for artificial intelligence (AI) to change the comedians’ photo into a completely different one.

AI Generated Image

While using Photoguard, the researchers discovered that the program’s undetectable noise in the photograph of Noah and Kosta prevented an AI image generator from using it to build a new image. It effectively protects the original image from malicious AI editing while remaining undetectable to the viewer.

When Photoguard has protected the original image of Kosta and Noah, AI was unable to modify the image, and the end product is noticeably worse.

Original and Immunized Image

The AI was unable to edit the original photo to show “Two men ballroom dancing” after it has been immunized

After Immunization

This twitter user posted another example of a photo with Noah that had been successfully immunized against AI with Photoguard.

This project is available on Madry’s MIT lab blog, with the published paper available on Cornell’s arXiv server under open-access terms and the code for Photoguard can be accessed here.

This technology could, taken as a whole, actually have an impact on future social media photo uploads. However, I believe that currently, there are millions of photos that have been used to train AI models without the consent of photographers or artists.

My other writings —

Artificial Intelligence
AI
Technology
Data Science
Deepfakes
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