Faithful crack image synthesis from evolutionary pixel-level annotations via latent semantic diffusion model

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Qin Lei, Jiang Zhong, Mianxiong Dong, Kaoru Ota

Published: 2025, Last Modified: 22 Jul 2025Expert Syst. Appl. 2025EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights•LSDM uses SPADE in latent space for semantic image synthesis.•Heuristic crack evolution enriches data with temporal development.•LSDM and evolution method synergistically outperform in dataset expansion.