1. A mobile device image search system, comprising an image processing platform coupled with a memory and programmed to: store, in a database, a plurality of reference image characteristics corresponding to a target object and associated with an information address linking to an item of content information; store, in the database, a first ancillary information associated with at least one of (a) the plurality of reference image characteristics, (b) the target object and (c) the information address; obtain, from a mobile device sensor of a mobile device, an image and an image ancillary information associated with the image; determine a first plurality of image characteristics from the image; recognize the image as associated with the target object based at least in part on a search of the database using the first plurality of image characteristics against the plurality of reference image characteristics and the image ancillary information against the first ancillary information; obtain the information address associated with the target object; and present the item of content information on a display of the mobile device based on the information address.