Method for acquisition of features in environment consisting of optical system, involves exploiting two different camera locations and lighting for imaging, and determining feature position by comparing recordings at same orientation

摘要

The method involves exploiting two different camera locations and/or different lighting for imaging. The position of the features (5) is determined by comparing two recordings at the same orientation. The position of the features is recognized by shadowing caused by the flash of features over one plane (4). The position of the features is recognized by the clarification of features over a well-known plane.