SYSTEM AND METHOD FOR DISPLAYING TOUCH OPERATION TYPE SOFTWARE KEYBOARD, AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To reduce a load on a user in typing.

SOLUTION: A display system includes: an initial state setting unit 11 for setting a key layout to be displayed on a screen of an image display device 200 and setting a typing recognition range of each key, on the basis of positions of ten fingers of a user in a typing posture on a touch panel 300; a display output unit 20 for outputting the key layout to the image display device 200 so as to display the key layout on the screen; and a re-layout unit 14 for storing typing coordinates of each key displayed on the screen by the user, calculating a barycenter of the stored typing coordinates of each key, and successively moving the recognition range so as to center the calculated barycenter. When the user stops typing for a certain period, the re-layout unit 14 lays out the keys again so that each key is positioned at the center of the corresponding recognition range.

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