GB/T 12979-2024
ActiveSpecifications for close-range photogrammetry
近景摄影测量规范
Application Summary AI generated
This standard specifies the technical requirements, methods, and quality control procedures for close-range photogrammetry, which involves capturing and processing images taken from distances typically under 300 meters. It is applied in engineering surveying, cultural heritage documentation, industrial 3D modeling, and deformation monitoring of structures such as bridges and tunnels. The standard ensures accuracy and consistency in generating 3D coordinates, digital surface models, and orthophotos from non-metric or metric cameras.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.