Category-based Galaxy Image Generation via Diffusion Models
基于类别的银河图像生成:通过扩散模型
机构 * Department of Physics, Xi'an Jiaotong-Liverpool University(西交利物浦大学物理系) ; Department of Computer Science, University of Illinois at Urbana-Champaign(伊利诺伊大学厄巴纳-香槟分校计算机科学系) ; Department of Physics, The Chinese University of Hong Kong(香港中文大学物理系)
专题命中 扩散模型 :diffusion(title,abstract);image generation(title)
AI总结 本文提出GalCatDiff框架,结合银河图像特征和天体物理属性,通过增强的U-Net和新型Astro-RAB模块提升生成质量,实现高效且物理一致的银河生成。
Comments 23 pages, 10 figures. Accepted by AAS Astronomical Journal (AJ) and has now been published on https://iopscience.iop.org/article/10.3847/1538-3881/ae5064. See another independent work for further reference -- Can AI Dream of Unseen Galaxies? Conditional Diffusion Model for Galaxy Morphology Augmentation (Ma, Sun et al.). Comments are welcome