Abstract: Vision systems for robotic assemblies for handling cargo, for example, unloading cargo from a trailer, can determine the position of cargo based on shading topography. Shading topography imaging can be performed by using light sources arranged at different positions relative to the image capture device(s).

Abstract: Vision systems for robotic assemblies for handling cargo, for example, unloading cargo from a trailer, can determine the position of cargo based on shading topography. Shading topography imaging can be performed by using light sources arranged at different positions relative to the image capture device(s).

Abstract: An online advertising system stores advertisement placements and an advertisement campaign that is associated with the advertisement placements. The advertisement campaign includes a plurality of advertisement sets that each are associated with a respective set of selection rules. A request for an advertisement is received from a publishing system, the request specifying an advertisement placement and including advertisement selection information. The advertisement campaign is identified based in part on the advertisement placement, and an advertisement set is selected based in part on the selection information and a set of selection rules associated with the advertisement set. A creative group within the selected advertisement set is selected based on the selection rules, and an advertisement within the selected created group is selected using portions of the advertisement selection information and asset parameters associated with the advertisements in the selected creative group.