通过社交媒体和街景图像分析检查街景视觉和情绪反应
Xueyan Yang1,2, Jie Shen3,4
1College of Architecture and Urban Planning, Tongji University, Shanghai, 200092, China.
International journal of health geographics
|December 20, 2025
概括
街景视觉显著影响公众的情绪,诸如封闭等元素与正面相关,开放与负面相关. 社交媒体数据为城市规划者提供了改善街道环境的见解.
科学领域:
- 城市研究是城市研究.
- 环境心理学环境心理学
- 数字人文学科 数字人文学科
背景情况:
- 街道环境影响生活质量和公众情绪.
- 研究了杭州的历史区 (北山街,南山路).
研究的目的:
- 调查街景视觉对公众情绪的影响.
- 使用社交媒体数据和街景图像分析情感感知.
主要方法:
- 对新浪微博帖子进行文本分析,以进行情绪分类 (积极/消极).
- 使用DeepLabV3+网络将百度地图街景图像 (SVI) 的语义细分为19个元素.
- 计算七个视觉空间指标.
主要成果:
- 在SVI,视觉空间指标和公共情绪之间发现了显著的相关性.
- 积极的相关性: 骑手元素, 封装指示器.
- 负相关性:交通信号灯元素,开放性指标. 情感影响因建筑类型而异.
结论:
- 街景视觉图像与公众的情绪密切相关.
- 社交媒体平台是城市研究的宝贵数据来源.
- 调查结果为城市规划者提供了一个客观的基础,以提高街景质量和用户体验.
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