Generative Adversarial Network (GAN)
YouTube search... ...Google search
- Semi-Supervised Learning with Generative Adversarial Network (SSL-GAN)
- Context-Conditional Generative Adversarial Network (CC-GAN)
- Image-to-Image Translation
- Autoencoder (AE) / Encoder-Decoder
- Variational Autoencoder (VAE)
- Generated Image
- Neural Network Zoo | Fjodor Van Veen
- Inside Out - Curious Optimistic Reasoning
- Guide
- Generative Adversarial Networks – Paper Reading Road Map | İdil Sülo - KDnuggets
- Researchers Created Fake 'Master' Fingerprints to Unlock Smartphones | Daniel Oberhaus
- Generative Modeling
- Feature Exploration/Learning
- Self-Supervised Learning
- Fake News, email and social media
- A Beginner's Guide to Generative Adversarial Networks (GANs) | Chris Nicholson - A.I. Wiki pathmind
- GameGAN an AI system to recreate the game of Pac-Man simply by watching it being played
- How Pixar uses AI and GANs to create high-resolution content | Chris O'Brien - Venture Beat
- Free AI tool restores old photos by creating slightly new loved ones | J Fingas - engadget ... Generative Facial Prior-Generative Adversarial Network (GFP-GAN)
Comprised of two nets, pitting one against the other (thus the “adversarial”). GANs’ potential is huge, because they can learn to mimic any distribution of data. That is, GANs can be taught to create worlds eerily similar to our own in any domain: images, music, speech, prose. Discriminative algorithms map features to labels. They are concerned solely with that correlation. One way to think about generative algorithms is that they do the opposite. Instead of predicting a label given certain features, they attempt to predict features given a certain label. Generative adversarial networks (GAN) are from a different breed of networks, they are twins: two networks working together. GANs consist of any two networks (although often a combination of FFs and CNNs), with one tasked to generate content and the other has to judge content. The discriminating network receives either training data or generated content from the generative network. How well the discriminating network was able to correctly predict the data source is then used as part of the error for the generating network. This creates a form of competition where the discriminator is getting better at distinguishing real data from generated data and the generator is learning to become less predictable to the discriminator. This works well in part because even quite complex noise-like patterns are eventually predictable but generated content similar in features to the input data is harder to learn to distinguish. GANs can be quite difficult to train, as you don’t just have to train two networks (either of which can pose it’s own problems) but their dynamics need to be balanced as well. If prediction or generation becomes to good compared to the other, a GAN won’t converge as there is intrinsic divergence. Goodfellow, Ian, et al. “Generative adversarial nets.” Advances in Neural Information Processing Systems. 2014.
An example of self-supervised learning is generative adversarial networks, or GANs. These are generative models that are most commonly used for creating synthetic photographs using only a collection of unlabeled examples from the target domain. GAN models are trained indirectly via a separate discriminator model that classifies examples of photos from the domain as real or fake (generated), the result of which is fed back to update the GAN model and encourage it to generate more realistic photos on the next iteration. 14 Different Types of Learning in Machine Learning | Jason Brownlee - Machine Learning Mastery
GAN Lab
Play with Generative Adversarial Networks (GAN) in your browser
Computer Fraud and Abuse Act (CFAA)
- Law
- Researchers warn court ruling could have a chilling effect on adversarial machine learning | Khari Johnson - Venture Beat
- 18 U.S. Code § 1030.Fraud and related activity in connection with computers | Cornell Law School
- CFAA Background | National Association of Criminal Defense Lawyers (NACDL)
- Computer Crimes Legislation | CQ State Track.com
Is the Adversarial ML Researcher violating the CFAA when attacking an ML system? Depending on the nature of the adversarial ML attack, and which US State the lawsuit is brought, the answer varies. Legal Risks of Adversarial Machine Learning Research | Ram Shankar Siva Kumar - Medium
Adversarial Machine Learning is booming with ML researchers increasingly targeting commercial ML systems such as those used in Facebook, Tesla, Microsoft, IBM, Google to demonstrate vulnerabilities. In this paper, we ask, "What are the potential legal risks to adversarial ML researchers when they attack ML systems?" Studying or testing the security of any operational system potentially runs afoul the Computer Fraud and Abuse Act (CFAA), the primary United States federal statute that creates liability for hacking. We claim that Adversarial ML research is likely no different. Our analysis show that because there is a split in how CFAA is interpreted, aspects of adversarial ML attacks, such as model inversion, membership inference, model stealing, reprogramming the ML system and poisoning attacks, may be sanctioned in some jurisdictions and not penalized in others. We conclude with an analysis predicting how the US Supreme Court may resolve some present inconsistencies in the CFAA's application in Van Buren v. United States, an appeal expected to be decided in 2021. We argue that the court is likely to adopt a narrow construction of the CFAA, and that this will actually lead to better adversarial ML security outcomes in the long term. Legal Risks of Adversarial Machine Learning Research | R. Shankar, S. Kumar, J. Penney, B. Schneier, and K. Albert - arXiv.org
