Traditional Culture Encyclopedia - Photography and portraiture - What is the principle of close-range measurement in photogrammetry? Help the gods.

What is the principle of close-range measurement in photogrammetry? Help the gods.

Close-range photogrammetry is a branch of photogrammetry and remote sensing, and it is a branch of discipline that determines the shape and motion state of the target by means of photography. Close-range photogrammetry and aerial photogrammetry have the same principle, but their applications are different. Close-range photogrammetry is mainly used for small-scale high-precision measurement in industry and engineering and rapid measurement of dynamic targets.