Source: Photogrammetry tutorial 11: How to handle a project in Agisoft Photoscan
Excellent article indeed!
Phil Saperstein’s and Sarah Murray’s recent article in the Journal of Field Archaeology is remarkably useful for anyone considering using photogrammetry or structure from motion techniques to document an archaeological site. The authors argue that for the efficiency and precision of photogrammetric techniques to make a significant impact on archaeological documentation practices, archaeologists need to demonstrated greater rigor and transparency in the implementation of these techniques in the field.
Their article outlines key considerations for developing more rigorous field procedures for using photogrammetric techniques. For example, the article advocated for the use of coded targets to improve the efficiency of modeling and the accuracy of the resulting images. The authors provide a useful primer on focal length, aperture setting, and camera equipment which is useful to anyone using photography to document buildings, objects, or spaces. Anyone thinking about using photogrammetry in the field should consult this article. I know that…
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