SYSTEM, PROCESS, AND COMPUTER PROGRAM PRODUCT FOR IMPLEMENTING A DOCUMENT SCANNER IN A HAND-HELD DEVICE

摘要

A system, process, and computer program product are provided for scanning a document with a hand-held device. An approach for scanning the document includes the steps of sampling one or more values from an array of sensors integrated into a hand-held device, determining whether the device has moved at least a threshold distance, and sampling one or more additional values from the array of sensors.