by comparison of two or more pictures of the same area

Introduced: September 1968

Last revised: January 2006

Full Title

Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying > Interpretation of pictures > by comparison of two or more pictures of the same area

Classification Context

Section:: PHYSICS
Class:: MEASURING; TESTING
Subclass:: MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY

3 direct subcodes

Child Classifications

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G01C 11/08 the pictures not being supported in the same relative position as when they were taken
G01C 11/12 the pictures being supported in the same relative position as when they were taken
G01C 11/28 Special adaptation for recording picture point data, e.g. for profiles