Nightshade: Data Poisoning to Fight Generative AI with Ben Zhao - #668

Nightshade: Data Poisoning to Fight Generative AI with Ben Zhao - #668

Today we’re joined by Ben Zhao, a Neubauer professor of computer science at the University of Chicago. In our conversation, we explore his research at the intersection of security and generative AI. We focus on Ben’s recent Fawkes, Glaze, and Nightshade projects, which use “poisoning” approaches to provide users with security and protection against AI encroachments. The first tool we discuss, Fawkes, imperceptibly “cloaks” images in such a way that models perceive them as highly distorted, effectively shielding individuals from recognition by facial recognition models. We then dig into Glaze, a tool that employs machine learning algorithms to compute subtle alterations that are indiscernible to human eyes but adept at tricking the models into perceiving a significant shift in art style, giving artists a unique defense against style mimicry. Lastly, we cover Nightshade, a strategic defense tool for artists akin to a 'poison pill' which allows artists to apply imperceptible changes to their images that effectively “breaks” generative AI models that are trained on them. The complete show notes for this episode can be found at twimlai.com/go/668.

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Pixels to Concepts with Backpropagation w/ Roland Memisevic - #427

Pixels to Concepts with Backpropagation w/ Roland Memisevic - #427

Today we’re joined by Roland Memisevic, return podcast guest and Co-Founder & CEO of Twenty Billion Neurons.  We last spoke to Roland in 2018, and just earlier this year TwentyBN made a sharp pivot t...

12 Marras 202034min

Fighting Global Health Disparities with AI w/ Jon Wang - #426

Fighting Global Health Disparities with AI w/ Jon Wang - #426

Today we’re joined by Jon Wang, a medical student at UCSF, and former Gates Scholar and AI researcher at the Bill and Melinda Gates Foundation. In our conversation with Jon, we explore a few of the d...

9 Marras 202035min

Accessibility and Computer Vision - #425

Accessibility and Computer Vision - #425

Digital imagery is pervasive today. More than a billion images per day are produced and uploaded to social media sites, with many more embedded within websites, apps, digital documents, and eBooks. En...

5 Marras 20201h

NLP for Equity Investing with Frank Zhao - #424

NLP for Equity Investing with Frank Zhao - #424

Today we’re joined by Frank Zhao, Senior Director of Quantamental Research at S&P Global Market Intelligence. In our conversation with Frank, we explore how he came to work at the intersection of ML ...

2 Marras 202044min

The Future of Education and AI with Salman Khan - #423

The Future of Education and AI with Salman Khan - #423

In the final #TWIMLfest Keynote Interview, we’re joined by Salman Khan, Founder of Khan Academy. In our conversation with Sal, we explore the amazing origin story of the academy, and how coronavirus ...

28 Loka 202047min

Why AI Innovation and Social Impact Go Hand in Hand with Milind Tambe - #422

Why AI Innovation and Social Impact Go Hand in Hand with Milind Tambe - #422

In this special #TWIMLfest Keynote episode, we’re joined by Milind Tambe, Director of AI for Social Good at Google Research India, and Director of the Center for Research in Computation and Society (C...

23 Loka 202035min

What's Next for Fast.ai? w/ Jeremy Howard - #421

What's Next for Fast.ai? w/ Jeremy Howard - #421

In this special #TWIMLfest episode of the podcast, we’re joined by Jeremy Howard, Founder of Fast.ai. In our conversation with Jeremy, we discuss his career path, including his journey through the co...

21 Loka 20201h 1min

Feature Stores for MLOps with Mike del Balso - #420

Feature Stores for MLOps with Mike del Balso - #420

Today we’re joined by Mike del Balso, co-Founder and CEO of Tecton.  Mike, who you might remember from our last conversation on the podcast, was a foundational member of the Uber team that created th...

19 Loka 202045min

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