| 摘要 |
A book for use with augmented reality applications comprises a plurality of stiff leaves, each side of which forms a page of the book, and on each of these pages a respective fiduciary marker is positioned substantially in the middle of the page, each fiduciary marker comprising a different respective asymmetric pattern capable of indicating the scale and orientation of the book to an augmented reality application and of indicating the respective page, and a non-alphanumeric pattern positioned closer to an outside edge of the page of the book than the fiduciary marker, the non-alphanumeric pattern on a respective page being capable of indicating at least the opposing page pair comprising the respective page on which the non-alphanumeric pattern is positioned when used in conjunction with the scale and orientation of the book as indicated by a fiduciary marker on a different page to that of the respective non-alphanumeric pattern. |
