An AR-based Support System of Postcard Handwriting through Superimposing Drafts with Text Frames

This paper proposes a support system of postcard handwriting based on augmented reality(AR) technology. By superimposing drafts with text frames, the system assists a user to write easily and neatly an address on front of a postcard with balanced characters. The proposed system projected adjusted text of the address and frames at the correct position on the postcard, which is determined by number of inputted text. From a user experiment in comparison with the proposed system and old-fashioned style (writing while looking a sample), it is seen that the proposed system has high effectiveness, while font style and user interface are to be improved for more usability.