FreeQR: Free Lunch for Aesthetic QR Codes Emerging From the Latent Space in Diffusion Models

Yiwei Yang 0007, Jun Jia, Zheyuan Liu 0011, Zhongpai Gao, Yunhao Li, Wei Sun 0029, Guangtao Zhai. FreeQR: Free Lunch for Aesthetic QR Codes Emerging From the Latent Space in Diffusion Models. IEEE Transactions on Multimedia, 28:6932-6943, 2026. [doi]

Abstract

Abstract is missing.