公开(公告)号：US20250014360A1

公开(公告)日：2025-01-09

申请号：US18347304

申请日：2023-07-05

Applicant: Nice North America LLC

Inventor： IIya Vladimirovich Popov ,  Irina Aleksandrovna Nizamova ,  Krishna Khadloya ,  Sofiya Anatolievna Kiyan

IPC: G06V20/60 ,  G06V30/19

Abstract: Systems and techniques for detecting a railcar identifier are described herein. A method can include receiving railcar image information including at least an image portion that contains, or is likely to contain, a railcar identifier for a first railcar at a data input stage of a railcar identification processor. The method can also include analyzing the railcar image information to identify characters of the railcar identifier for the first railcar at a recognition stage of the railcar identification processor. The analyzing of the railcar image information can include using two or more of a confidence algorithm, a result frequency algorithm, and a per-character algorithm. The method can also include providing a first recognition result with information about the identified characters of the railcar identifier for the first railcar at an output stage of the railcar identification processor.