Research on urban renewal based on semantic segmentation and spatial syntax: taking Wuyishan City as an example

Jianhui Huang; Guang Yang

doi:10.1117/12.3024365

14 February 2024 Research on urban renewal based on semantic segmentation and spatial syntax: taking Wuyishan City as an example

Jianhui Huang, Guang Yang

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Proceedings Volume 13018, International Conference on Smart Transportation and City Engineering (STCE 2023); 130184B (2024) https://doi.org/10.1117/12.3024365
Event: International Conference on Smart Transportation and City Engineering (STCE 2023), 2023, Chongqing, China

Abstract

Since the last century, China's urbanization has developed rapidly, but due to the rapid development, many problems such as unreasonable urban internal space planning have come along with it. Wuyishan City, which belongs to the Nanping area, just needs to make necessary and planned reconstruction of the city interior that is no longer suitable for its social life. Based on this, based on the semantic segmentation and space syntax theory of street view map, this paper quantitatively analyzes the internal space and existing problems of the city, and describes the spatial characteristics based on the measured values, and puts forward auxiliary planning suggestions, and these suggestions have been recognized by the project team of Tongji Planning Institute, providing them with some help, which proves that the study of semantic segmentation and space syntax is of great help to urban renewal.

Citation Download Citation

Jianhui Huang and Guang Yang "Research on urban renewal based on semantic segmentation and spatial syntax: taking Wuyishan City as an example", Proc. SPIE 13018, International Conference on Smart Transportation and City Engineering (STCE 2023), 130184B (14 February 2024); https://doi.org/10.1117/12.3024365

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KEYWORDS

Roads

Visualization

Semantics

Visual analytics

Vegetation

Visibility

Image segmentation

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