A real-time demonstration of the techniques published as Diffusion Texture Painting.

We present an AI-based tool for interactive material generation within the NVIDIA Omniverse environment. Our approach leverages a State-of-the-art Latent Diffusion model with some notable modifications to adapt it to the task of material generation. Specifically, we employ circular-padded convolution layers in place of standard convolution layers. This unique adaptation ensures the production of seamless tiling textures, as the circular padding facilitates seamless blending at image edges.

Generating simulations to train intelligent agents in game-playing and robotics from natural language input, from user input or task documentation, remains an open-ended challenge. Existing approaches focus on parts of this challenge, such as generating reward functions or task hyperparameters. Unlike previous work, we introduce FACTORSIM that generates full simulations in code from language input that can be used to train agents.

Recently, diffusion- and flow-based generative models of protein structures have emerged as a powerful tool for de novo protein design. Here, we develop Proteina, a new large-scale flow-based protein backbone generator that utilizes hierarchical fold class labels for conditioning and relies on a tailored scalable transformer architecture with up to 5x as many parameters as previous models. To meaningfully quantify performance, we introduce a new set of metrics that directly measure the distributional similarity of generated proteins with reference sets, complementing existing metrics.