1. A system for processing entry markings of a form, comprising: an area-array image sensor configured to capture an image of the form in free-space without requiring relative movement of the form and the sensor during image capture, wherein the form comprises a plurality of form markings and a plurality of entry markings and wherein the plurality of form markings are disposed within a predetermined range of positions in free-space relative to the sensor during image capture; and a processor in communication with the area-array image sensor, the processor configured to determine a plurality of entry selections by interpreting the image to decode the plurality of entry markings on the form based at least in part on the position of the plurality of entry markings with respect to the plurality of form markings in the image.