FOSS4G-Asia 2023 Seoul

Title : Revitalizing Urban Voids in Coimbatore, India: A Remote Sensing Approach for Sustainable Development and Community-driven Regeneration using Open source software

The study on urban void regeneration in Coimbatore, India, utilizing remote sensing applications is an essential and promising endeavor. Urban voids, characterized by underutilized or abandoned spaces, are prevalent in many cities and pose both challenges and opportunities for urban regeneration and development.
The integration of satellite imagery and GIS using open source software in this research allows for comprehensive mapping and analysis of the distribution and extent of urban voids in Coimbatore. The use of spectral and spatial analysis to classify these voids based on their characteristics, such as size, location, and land use patterns, provides valuable insights for understanding the current state of these spaces.
The focus on sustainable development and community-driven interventions is crucial for ensuring that the regenerated urban voids contribute positively to the city's overall fabric and cater to the needs and aspirations of the residents. By considering socio-economic indicators and involving the community in decision-making processes, the study can propose strategies that align with the local context, thereby increasing the chances of successful and inclusive urban regeneration.
The identification of suitable functions for each void, such as green spaces, recreational areas, or mixed-use developments, based on remote sensing data and socio-economic indicators is a commendable aspect of the research. By selecting appropriate functions, the regenerated spaces can serve as valuable assets for the community, contributing to their well-being and enhancing the urban environment.
The advocacy for integrating remote sensing technology into urban planning practices is well-founded. Evidence-based decision-making, enabled by remote sensing data, can significantly improve the efficiency and effectiveness of resource allocation and urban development initiatives. This data-driven approach ensures that urban regeneration efforts are well-informed and targeted, leading to better outcomes for the city and its residents.
The discussion on the broader applicability of remote sensing in urban regeneration efforts is highly relevant, as it encourages other cities facing similar challenges to embrace these tools and methodologies. Leveraging remote sensing technology can empower cities to make informed decisions, identify opportunities for regeneration, and create more vibrant, resilient, and sustainable urban environments.
In conclusion, the study on urban void regeneration in Coimbatore demonstrates the potential of remote sensing applications in addressing urban challenges and unlocking opportunities for sustainable development. By combining technological advancements with community engagement, the research offers a holistic approach to urban regeneration that can serve as a model for other cities seeking to revitalize underutilized spaces and create thriving urban environments.

Keywords : Urban Voids, Open source software, Spatial Analysis, Urban Renewal, Geographic Information System (GIS)