1. A tangible, non-transitory, computer-readable medium having computer-executable instructions stored thereon, said computer-executable instructions configured for controlling at least one processor to perform a method of processing sensor data generated by an image capture unit, said computer-executable instructions comprising processor-executable operations for: processing sensor data received from the image capture unit to produce processed sensor data, said sensor data received from the image capture unit including a plurality of image tiles and position indicating data, at least one of said image tiles including a discrete portion of visual content, and said processed sensor data comprising at least portions of one or more of said image tiles; displaying a feedback image using at least a portion of said processed sensor data by correlating a relative position of a particular one of said image tiles included in said processed sensor data with at least one other of said image tiles included in said processed sensor data; and modifying the processed sensor data according to input from a user and updating the feedback image according to said modifying.