An Educational Digital Photogrammetric System for Engineering Applications

Abstract

This paper focuses on the development of an educational and digital photogrammetric system. SoftPhotoMap software is not designed to compete with commercial software in this field. Instead, its primary goal is to serve as a learning tool for those interested in digital photogrammetry. The software provides users with hands-on experience, allowing them to apply theoretical concepts and principles in practical digital photogrammetry applications. This paper provides an overview of the development and features of the SoftPhotoMap software platform, designed for the Windows operating system. With its user-friendly graphical interface, SoftPhotoMap is accessible to non-technical users, making it an ideal tool for learning and exploration.The system has the potential for applications in a wide range of fields, including mapping, engineering, architecture, and GIS, as well as serving as a valuable tool for further academic research.The application of SoftPhotoMap for extending field control in the case study area is demonstrated through a detailed workflow. This includes processing aerial or terrestrial imagery, generating accurate control points, and integrating the data into a geospatial framework. The software facilitates the refinement of ground control by enhancing spatial accuracy, reducing field survey requirements, and improving overall data consistency. The case study showcases how SoftPhotoMap can be effectively used to extend field control in mapping projects, engineering surveys, and other geospatial applications.