12. The computer-implemented method of claim 11 , further comprising: displaying a first recognition result from the OCR engine for the at least one first image; determining, based at least in part on a first facial expression, dissatisfaction with the first recognition result; acquiring, using the first camera, at least one second image; and causing the at least one second image to be processed using the OCR engine.
11. The computer-implemented method of claim 5 , wherein the information corresponding to the environment captured by the second camera is a representation of a face and the at least one parameter indicates a facial expression.