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November 10, 2026

หมวดหมู่บทความ
iNFRA invites visitors to explore survey technologies and infrastructure innovations at FutureBuildAsia 2026, held at the Bangkok International Trade & Exhibition Centre (BITEC). The exhibition will feature Ground Penetrating Radar (GPR) and SLAM technologies, alongside actual survey equipment, offering visitors an opportunity to experience the technologies firsthand and exchange insights with iNFRA’s team of specialists.
This research presents best practices for processing Unmanned Aerial Vehicle (UAV) imagery to produce mapping data, with an emphasis on quality control and accuracy verification throughout the workflow. The study covers image processing, Bundle Block Adjustment (BBA), and Digital Elevation Model (DEM) generation to achieve mapping products with appropriate resolution and accuracy for practical applications.