The present disclosure generally relates to automated detection of railroad track features. Images of a railroad track are captured and analyzed to identify track features such as anchors, spikes, rail ties, tie plates, and joints. Various image processing techniques are utilized to accurately distinguish between track features and other objects in the captured images. Track features identified in the images are assigned identifiers and locations and stored in a database so that a status and/or condition of the track features may be monitored for maintenance purposes.
Track feature detection using machine vision
2020-10-06
Patent
Electronic Resource
English
Vehicle driving track detection method and device based on machine vision
European Patent Office | 2021
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