Clustering data analytics of urban land use for change detection

C. Rajabhushanam

doi:10.59400/cai.v2i2.570

Clustering data analytics of urban land use for change detection

C. Rajabhushanam School of Computing, Computer Science Engineering, Bharath Institute of Science and Technology, Bharath Institute of Higher Education and Research, Chennai 600073, India

Article ID: 570

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DOI: https://doi.org/10.59400/cai.v2i2.570

Keywords: distributed computing; HPC; multi-spectral imagery; machine learning; AI; local climate change; zonal analysis; spatial data model

Abstract

In this study, the author proposes and details a workflow for the spatial-temporal demarcation of urban areal features in 8 cities of Tamilnadu, India. During the inception phase, functional requirements and non-functional parameters are analyzed and designed, within a suitable pixel area and object-oriented derived paradigm. Land use categories are defined from OpenStreetMap (OSM) related works with the scope of conducting climate change, using multispectral sensors onboard Landsat series. Furthermore, we augment the bands dataset with Spatially Invariant Feature Transform (SIFT), Normalized Difference Vegetation Index (NDVI), Normalized Difference Built-Up Index (NDBI), Leaf Area Index (LAI), and Texture base indices, as a means of spatially integrating auto-covariance to stationarity patterns. In doing so, change detection can be pursuit by scaling up the segmentation of regional/zonal boundaries in a multi-dimensional environment, with the aid of Wide Area Networks (WAN) cluster computers such as the BEOWULF/Google Earth Engine clusters. GeoAnalytical measures are analyzed in the design of local and zonal spatial models (GRID, RASTER, DEM, IMAGE COLLECTION). Finally, multi variate geostatistical works are ensued for precision and recall in predictive data analytics. The author proposes reusing machine learning tools (filtering by attribute-based indexing in PaaS clouds) for pattern recognition and visualization of features and feature collection.

References

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Published

2024-07-02

How to Cite

Rajabhushanam, C. (2024). Clustering data analytics of urban land use for change detection. Computing and Artificial Intelligence, 2(2), 570. https://doi.org/10.59400/cai.v2i2.570

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