The Tang (618 to 907) and Song (960 to 1279) dynasties witnessed an extraordinary flourishing of Chinese cultural expression, where floral motifs served as a dynamic medium for both poetic sentiment and artistic design. While previous scholarship has examined these domains independently, the systematic correlation between evolving literary emotions and visual culture remains underexplored. This study addresses that gap by employing BERT-based sentiment analysis to quantify emotional patterns in floral imagery across Tang Song poetry, then validating these patterns against contemporaneous developments in decorative arts.Our approach builds upon recent advances in computational humanities while remaining grounded in traditional sinological methods. By applying a fine tuned BERT model to analyze peony and plum blossom imagery in classical poetry, we detect measurable shifts in emotional connotations between the Tang and Song periods. These textual patterns are then cross berenced with visual evidence from textiles, ceramics, and other material culture, revealing previously unrecognized synergies between literary expression and artistic representation.

本研究解决了唐宋诗歌与视觉文化之间的情感模式系统性关联缺失的问题。通过使用基于BERT的情感分析，本研究发现了唐宋时期花卉意象中情感内涵的可测量变化，并将这些模式与当时的装饰艺术发展进行交叉验证，从而揭示了文学表达与艺术表现之间未曾认识的协同关系。

时光与媒介中的花朵：唐宋诗歌的情感分析与视觉对应