Xiaoyu Wen - Enhancing the visual environment of urban coastal roads

Journal article

Yu Zhang, Xing Xiong, Shanrui Yang, Qinghai Zhang, Minghong Chi, Xiaoyu Wen, Xinyu Zhang, Junwei Wang
Nezha Mejjad, vol. 20, pp. e0317585

DOI: 10.1371/journal.pone.0317585

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APA Click to copy
Zhang, Y., Xiong, X., Yang, S., Zhang, Q., Chi, M., Wen, X., … Wang, J. Enhancing the visual environment of urban coastal roads through deep learning analysis of street-view images: A perspective of aesthetic and distinctiveness, 20, e0317585. https://doi.org/10.1371/journal.pone.0317585

Chicago/Turabian Click to copy
Zhang, Yu, Xing Xiong, Shanrui Yang, Qinghai Zhang, Minghong Chi, Xiaoyu Wen, Xinyu Zhang, and Junwei Wang. “Enhancing the Visual Environment of Urban Coastal Roads through Deep Learning Analysis of Street-View Images: A Perspective of Aesthetic and Distinctiveness.” Edited by Nezha Mejjad 20 (n.d.): e0317585.

MLA Click to copy
Zhang, Yu, et al. Enhancing the Visual Environment of Urban Coastal Roads through Deep Learning Analysis of Street-View Images: A Perspective of Aesthetic and Distinctiveness. Edited by Nezha Mejjad, vol. 20, p. e0317585, doi:10.1371/journal.pone.0317585.

BibTeX Click to copy

@article{zhang-a,
  title = {Enhancing the visual environment of urban coastal roads through deep learning analysis of street-view images: A perspective of aesthetic and distinctiveness},
  pages = {e0317585},
  volume = {20},
  doi = {10.1371/journal.pone.0317585},
  author = {Zhang, Yu and Xiong, Xing and Yang, Shanrui and Zhang, Qinghai and Chi, Minghong and Wen, Xiaoyu and Zhang, Xinyu and Wang, Junwei},
  editor = {Mejjad, Nezha}
}

Abstract: Urban waterfront areas, which are essential natural resources and highly perceived public areas in cities, play a crucial role in enhancing urban environment. This study integrates deep learning with human perception data sourced from street view images to study the relationship between visual landscape features and human perception of urban waterfront areas, employing linear regression and random forest models to predict human perception along urban coastal roads. Based on aesthetic and distinctiveness perception, urban coastal roads in Xiamen were classified into four types with different emphasis and priorities for improvement. The results showed that: 1) the degree of coastal openness had the greatest influence on human perception while the coastal landscape with a high green visual index decreases the distinctiveness perception; 2) the random forest model can effectively predict human perception on urban coastal roads with an accuracy rate of 87% and 77%; 3) The proportion of low perception road sections with potential for improvement is 60.6%, among which the proportion of low aesthetic perception and low distinctiveness perception road sections is 10.5%. These findings offer crucial evidence regarding human perception of urban coastal roads, and can provide targeted recommendations for enhancing the visual environment of urban coastal road landscapes.