System that associates object with n-dimensional symbol

A method comprising:

• acquiring an image of an n-dimensional symbol;
• acquiring an image of a random first pattern provided on a surface of an object by using a first camera;
• storing the image of the n-dimensional symbol and the image of the first pattern into a storage in a manner that the images are associated with each other;
• acquiring an image of a random second pattern provided on a surface of an object by using a second camera;
• performing matching of the image of the second pattern against the image of the first pattern stored in the storage;
• and
• displaying the image of the n-dimensional symbol stored in the storage in association with the image of the first pattern that matches the image of the second pattern on display device.

A non-transitory computer-readable recording medium on which a program is recorded, the program comprising instructions for causing a computer to execute:

• a process of acquiring an image of an n-dimensional symbol;
• a process of acquiring an image of a random first pattern provided on a surface of an object by using a first camera;
• a process of storing the image of the n-dimensional symbol and the image of the first pattern in a manner that the images are associated with each other;
• a process of acquiring an image a random second pattern provided on a surface of an object by using a second camera;
• a process of matching the image of the second pattern against the image of the first pattern;
• and
• a process of displaying the image of the n-dimensional symbol stored in the storage in association with the image of the first pattern that matches the image of the second pattern on display device.