Tag: diffusion models
-
Hacker News: 20x faster convergence for diffusion models
Source URL: https://sihyun.me/REPA/ Source: Hacker News Title: 20x faster convergence for diffusion models Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses a novel technique, REPresentation Alignment (REPA), which enhances the performance of generative diffusion models by improving internal representation alignment with self-supervised visual representations. This method significantly increases training efficiency and…
-
Hacker News: Pulsar: Secure Steganography for Diffusion Models
Source URL: https://eprint.iacr.org/2023/1758 Source: Hacker News Title: Pulsar: Secure Steganography for Diffusion Models Feedly Summary: Comments AI Summary and Description: Yes Summary: The paper introduces Pulsar, an innovative approach to secure steganography that leverages image diffusion models for embedding sensitive messages within generated images. This method addresses security concerns in traditional cryptography and highlights the…
-
Hacker News: Diffusion Is Spectral Autoregression
Source URL: https://sander.ai/2024/09/02/spectral-autoregression.html Source: Hacker News Title: Diffusion Is Spectral Autoregression Feedly Summary: Comments AI Summary and Description: Yes Summary: The text discusses the similarities between diffusion models and autoregressive models in the context of generative modeling, particularly for visual data. It elaborates on the mathematical aspects and underlying principles that link these two paradigms,…