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Keeping Learning-Based Control Safe by Regulating Distributional Shift

To regulate the distribution shift experience by learning-based controllers, we seek a mechanism for constraining the agent to regions of high data density throughout its trajectory (left). Here, we present an approach which achieves this goal by combining features of density models (middle) and Lyapunov functions (right). In order to make use of machine learning …

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Giving Life to the Metaverse with 3D Avatars

They say a house is not a home if there is no one there. Well what good is an advanced virtual space without access to digital assets like 3D chatbots to interact with? 3D chatbots are the bridge between the physical and digital as it grants that human-like connection in addition to providing a more seamless, …

bell tent with midjourney v4 6

This AI went camping

AI image generators have come a long way in recent years. When they first started out, they were quite bad at drawing tents. This was because they could only generate images based on the few examples that they had been given. However, they have since learned how to generalize from these examples and are now …

2x the credits for the same monthly price!

Today we’re announcing our biggest ever price reduction. NightCafe PRO subscriptions now come with double the credits (excluding the Professional pack, which comes with 1.7x the credits). Both new and existing subscribers will both get access to this price-per-credit reduction. Credit pack prices have also been reduced by up to 50%. This makes it a lot cheaper to …

Stable Diffusion v2.1 and DreamStudio Updates 7-Dec 22

Stable DIffusion v2.1-768Credit: KaliYuga_ai Stable Diffusion v2.1 Release We’re happy to bring you the latest release of Stable Diffusion, Version 2.1. We promised faster releases after releasing Version 2,0 and we’re delivering only a few weeks later. The Version 2 model line trained up using a brand new text encoder (OpenCLIP), developed by LAION, that …