Authenticity determination support device, authenticity determination device, computer readable medium, and authenticity determination support method

摘要

An authenticity determination support device includes an acquiring unit and a compressing unit. The acquiring unit photographs, in a solid having a unique random feature in a surface thereof, a predetermined area in the surface such that continuity of the feature is generated in a predetermined direction, and thereby acquires feature information representing the feature included in the area. The compressing unit compresses the feature information in a direction in which continuity of the feature information acquired by the acquiring unit is high.

主权项

1. An authenticity determination support device comprising:
an acquiring unit that photographs, in a solid having a unique random feature in a surface thereof, an area on the surface such that continuity of the unique random feature is generated in a first direction, and thereby acquires feature information representing the unique random feature included in the area; and a compressing unit that compresses the feature information in a direction in which continuity of the feature information acquired by the acquiring unit is high.