1. A method comprising: segmenting, by a computing device, an image into a plurality of segments, wherein each segment of the plurality of segments comprises a set of pixels that share visual characteristics; determining, by the computing device, expected contexts for the segments using context information pertaining to at least one other image, wherein an expected context for a segment comprises at least one of additional segments or features expected to occur in the image together with the segment; and identifying a probable object based on the expected contexts.