System and method for electronically combining images taken by two or more adjacent image sensors

摘要

A camera system for imaging a document, the camera system including at least 2 adjacently disposed image sensors with coupling optics. The adjacently disposed image sensors are configured to acquire respective image frames of at least a portion of the document, thereby obtaining a set of corresponding two-dimensional image frames. The system further includes a processor for processing the corresponding two-dimensional image frames. The processor is facilitated to combine the corresponding two-dimensional image frames into a single image frame.