1. A method of operating a workflow manager and a recognition processor to improve document recognition performance, the method comprising: receiving, by the workflow manager, first image data which is representative of a first image of a document, wherein receiving further includes receiving the first image data from a first remote image capture device that is a scanner and is part of a Point-Of-Sale (POS) terminal located at a retail merchant; receiving, by the workflow manager, second image data which is representative of a second image of the document, wherein receiving further includes receiving the second image data from a second remote image capture device that is a built-in digital camera of a mobile device; providing, by the workflow manager, the first image data and the second image data to the recognition processor that is included within a recognition workstation; electronically, by the recognition processor, processing at least a portion of the first image data to provide a first set of normalized image data; electronically, by the recognition processor, processing at least a portion of the second image data to provide a second set of normalized image data; electronically, by the recognition processor, selecting one of the first and second image data based upon the first and second sets of normalized image data.