Work

Sidewalk width measurement using street view images and spatial data analysis

Year: 2025

Type: conference-paper

Abstract: Accessible sidewalks are crucial for fostering inclusive cities, especially for individuals with mobility impairments. Sidewalk width is key to accessibility, as narrow sidewalks can create barriers for certain groups such as wheelchair users. Accurate measurement and mapping of sidewalk width are essential for mobility and navigation. In this paper, we apply two methods for sidewalk width measurement: one using street view imagery and another based on spatial data analysis. Our results indicate that the spatial data analysis method provides broader coverage and more accurate width information. Additionally, it can serve as a basis for generating further accessibility data, such as vertical and cross-slope.

Source: Zenodo (CERN European Organization for Nuclear Research)

DOI: 10.5281/zenodo.15229742

Authors: Allahbakhshi, Hoda, Harrafamoughin, Alireza

Institution: University of Zurich

Language: English

Topic: Urban Design and Spatial Analysis

Subfield: Building and Construction

Field: Engineering

Domain: Physical Sciences

SDG: Sustainable cities and communities

Open Access status: green

OpenAlex ID: W6949326077

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