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<p>Han-Tang Western Region beacon towers hold significant historical value but suffer severe damage, with traditional restoration lacking visual references. This paper proposes a GAN-based image restoration method combining Pix2Pix and CycleGAN models. Experiments show Pix2Pix achieves higher accuracy but requires paired samples. We design a hybrid workflow: CycleGAN first generates restoration targets, then concatenates with original images for Pix2Pix input. AI-generated virtual beacon images enhance database diversity, significantly improving restoration stability and accuracy. This research innovatively applies deep learning to architectural heritage preservation, providing a feasible method for building image restoration with limited data. It efficiently supplies visual references for traditional restoration and offers a scalable technical pathway for beacon tower virtual reconstruction, providing valuable guidance for preservation work.</p>

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Application of GANs in Ancient Architectural Heritage Image Restoration

  • 期刊论文

  • 出版模式：

    开放获取

  • 发表日期：

    2025年12月15日

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  • Jing Wu,
  • Haoxuan Tian,
  • Wei Yan

摘要

Han-Tang Western Region beacon towers hold significant historical value but suffer severe damage, with traditional restoration lacking visual references. This paper proposes a GAN-based image restoration method combining Pix2Pix and CycleGAN models. Experiments show Pix2Pix achieves higher accuracy but requires paired samples. We design a hybrid workflow: CycleGAN first generates restoration targets, then concatenates with original images for Pix2Pix input. AI-generated virtual beacon images enhance database diversity, significantly improving restoration stability and accuracy. This research innovatively applies deep learning to architectural heritage preservation, providing a feasible method for building image restoration with limited data. It efficiently supplies visual references for traditional restoration and offers a scalable technical pathway for beacon tower virtual reconstruction, providing valuable guidance for preservation work.