Design of Miao Embroidery Gene Decoding and Digital Activation Based on CNN-Transformer

Intangible Cultural Heritage Miao Embroidery CNN ResNet-55 Transformer Semantic Segmentation Style Migration

Authors

  • Yuchun Huang
    2024990045@xmut.edu.cn
    School of Design Art, Xiamen University of Technology, Xiamen, 361024, China

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To overcome the challenges of decoding pattern genes and the lack of innovative designs in the digital transformation of Miao embroidery as an intangible cultural heritage, a deep learning fusion architecture based on a convolutional neural network Transformer (CNN Transformer) is proposed. This architecture aims to accurately analyze the semantics and generate stylized Miao embroidery patterns. This architecture uses a ResNet-50 backbone network to extract local pattern details and combines an improved atrous spatial pyramid pooling (ASPP) module to preserve edge structures for semantic segmentation. It simultaneously utilizes a progressive Transformer encoder and multi-scale channel attention to dynamically focus on the pattern subject, fuse features, and achieve style transfer. The experimental results showed that the segmentation accuracy of the model on four types of embroidery patterns exceeded 85% (up to 92.68%), and the structural similarity (SSIM) reached 0.957. In the style transfer task, the style fidelity index (KL divergence 0.52, Gram matrix MSE 0.019) and average accuracy (AP 0.926) of this method were significantly better than the comparison algorithms. This research method effectively solves the problems of inaccurate segmentation of complex patterns and distortion of cultural symbols in traditional style transfer methods. It provides a technical reference for analyzing and innovatively activating Miao embroidery culture.