Patent ID: 11893727
Assignee: HARSCO TECHNOLOGIES LLC
Field: Audio-visual technology (Electrical engineering)
Classification: CPC B  G  H | IPC B  G  H

Claim 7:
8. The system of claim 7, further comprising:
assigning a third location identifier to a third image of the plurality of images,
comparing the third location identifier to the first and second location identifiers to determine a second displacement distance;
based on the second displacement distance, determining if the one or more rail features in the third image corresponds to one of the rail features of the first and second subsets; and
based on the determination that:
the first subset of the one or more rail features is not contained within the third image, setting the first subset of rail features as tracked rail features;
a third subset of the one or more rail features in the third image corresponds to at least one of the one or more identified rail features in the first image or the second image, re-identifying the third subset of the one or more rail features; and
a fourth subset of the one or more rail features in the third image does not correspond to at least one of the one or more identified rail features in the first and second images, identifying, in the third image, the fourth subset of the one or more rail features.