10th WorldS4 2026

Authors - Dang Trung Thanh, Nguyen Huynh Anh Tuyet
Abstract - The objective of this project is to apply GPS devices in combination with GIS software to build image interpretation keys for spatial data management. The research content includes: collecting satellite imagery data and documents; conducting field surveys and collecting GPS coordinates for 149 sample points; and building image interpretation keys for geographical objects. The main research method combines GPS field surveys, remote sensing image interpretation, and the application of GIS software such as QGIS and Google My Maps to process, analyze, and manage spatial data. In addition, the project utilizes methods of document collection, statistics, and comparison to ensure the accuracy and scientific validity of the research results. The project results: A set of image interpretation keys was developed for several key geographical objects in the study area, including: water bodies (27 samples), transportation (33 samples), agricultural land (27 samples), residential construction land (28 samples), and vacant land (34 samples). The research has contributed to demonstrating the effective application of GPS combined with GIS and remote sensing in surveying, mapping, and managing geographic information on current land use. The research and development direction is: Integrating artificial intelligence (AI) and machine learning (Deep Learning) into the image interpretation process