1. A method of correcting gaze offset in an image of at least one individual having eyes, comprising: processing the image so as to extract location of at least one eye over the image; processing the image to replace imagery data associated with each location of each eye with replacement data, said replacement data being previously-recorded imagery data which respectively correspond to the same eye but a different gaze, wherein said replacing is based, at least in part, on a non-specific database of eye images, thereby providing a corrected image; and transmitting said corrected image to a display device.