Abstract: The technology described herein is directed to systems, methods, and software for indexing video. In an implementation, a method comprises identifying one or more regions of interest around target content in a frame of the video. Further, the method includes identifying, in a portion of the frame outside a region of interest, potentially empty regions adjacent to the region of interest. The method continues with identifying at least one empty region of the potentially empty regions that satisfies one or more criteria and classifying at least the one empty region as a negative sample of the target content. In some implementations, the negative sample of the target content in a set of negative samples of the target content, with which to train a machine learning model employed to identify instances of the target content.

Abstract: Systems and methods for determination of an access path are disclosed. The access path may include any drivable route that is within a site, and is often, but not necessarily, exclusive of roads in a road network external to the site. In some cases, access paths may include a set of streets between two or more sites without necessarily including a drivable path within a site. Further, the systems and methods may calculate or determine minimum cost routes that include the access path. In some cases, the calculated route may be the minimum cost route that includes the access path, but not necessarily a minimum cost route to a site. In other words, in some cases, the selection of an access path serves as a constraint that supersedes the calculation of a minimum cost route.

Abstract: Systems and methods for determination of an access path are disclosed. The access path may include any drivable route that is within a site, and is often, but not necessarily, exclusive of roads in a road network external to the site. In some cases, access paths may include a set of streets between two or more sites without necessarily including a drivable path within a site. Further, the systems and methods may calculate or determine minimum cost routes that include the access path. In some cases, the calculated route may be the minimum cost route that includes the access path, but not necessarily a minimum cost route to a site. In other words, in some cases, the selection of an access path serves as a constraint that supersedes the calculation of a minimum cost route.

Abstract: A conduit hanger includes a base. At least one carrier extends from the base. The carrier(s) define a retaining formation in which a respective conduit can be received. The base and the carrier(s) are formed from at least one flat sheet of material. At least one obstruction member is mounted on one of the base and the, or each respective, carrier and is displaceable between an inoperative position in which the conduit can be removed from the respective carrier and an operative position in which the conduit is retained in the respective carrier with the obstruction member.

Abstract: Systems and methods for determination of an access path are disclosed. The access path may include any drivable route that is within a site, and is often, but not necessarily, exclusive of roads in a road network external to the site. In some cases, access paths may include a set of streets between two or more sites without necessarily including a drivable path within a site. Further, the systems and methods may calculate or determine minimum cost routes that include the access path. In some cases, the calculated route may be the minimum cost route that includes the access path, but not necessarily a minimum cost route to a site. In other words, in some cases, the selection of an access path serves as a constraint that supersedes the calculation of a minimum cost route.