Visual Impression of urban waterways in shrinking cities: Case study of Matsue canal network around the castle

Abstract

Abstract Matsue City in Japan, known as the “City of Water,” has historically celebrated its urban waterways for their scenic beauty. However, due to factors like rapid urbanization, an aging population, and recent isolation challenges, these waterways have lost their prominence. This research aims to understand the visual impression of Matsue City’s waterways and their connection to the city. Our approach involves a mixed data collection method. We mapped physical elements along the waterways, categorized them, and analysed the results. We also captured photos of the sceneries, examining their composition using photo segmentation. Additionally, a photographic questionnaire was conducted with respondents familiar with these areas, cross-referencing their responses with interviews that included renderings of the sceneries. The outcomes reveal insights into the visual appeal of urban waterways and their impact on inhabitants. By identifying elements that resonate and understanding shortcomings in the current landscape, our research contributes to revitalization efforts. The findings emphasize the potential of Matsue City’s historical waterways for sustainable development strategies, highlighting the importance of preserving and enhancing these natural assets for the benefit of residents and the city’s overall development.