The present application involves a railroad track asset surveying system comprising an
image capture sensor, a location determining system, and an image processor. The image …

(57) ABSTRACT A railroad track inspection system has multiple track scan ning sensors, a
data store, and a scan data processor. The scan data processor provides automatic analysis …

The present application involves a railroad track inspection system comprising a plurality of
track scanning sensors, a data store, and a scan data processor. The data store is used for …

The system for real time train disaster vulnerability assessment and rescue guidance using
multi layered video computational analytics comprises digital video cameras mounted on …

An aerial camera system includes an aerial device disposed onboard a non-aerial vehicle
as the non-aerial vehicle moves along a route. The aerial device also can be configured to …

A method for optically examining a route such as a track includes obtaining one or more
images of a segment of a track from a camera mounted to a rail vehicle while the rail vehicle …

An aerial system and method use a distance sensor to measure spatial distances between
the distance sensor and plural vehicles in a vehicle system formed from the vehicles …

BACKGROUND The present invention is directed to the field of computer systems, and more
specifically to a method and system of anomaly detection in images and videos. Anomaly …

A system, method, and apparatus for detecting and reporting track defects while a train is in
motion on railway tracks includes at least one defect sensor configured to sense an …

Image analysis methods for quantifying cracks in a road surface from a road surface image
recorded as a digital image, and quantify the degree of deterioration of the road surface. An …