Information processing apparatus, information processing method, and storage medium

An information processing method to be executed by an information processing apparatus, the information processing method comprising:

• performing first extraction processing on an image of a registration target, the first extraction processing extracting first feature information indicating a feature of the registration target;
• performing second extraction processing on the image of the registration target, the second extraction processing extracting second feature information;
• comparing the first feature information with the second feature information;
• and
• registering registration information associated with the registration target, the registration information indicating which one of the first extraction processing and the second extraction processing is to be used for collation processing based on a result of comparison.

A non-transitory computer-readable storage medium storing instructions that, upon execution by a processor of an information processing apparatus, configure the information processing apparatus to operate as:

• a first extraction unit configured to perform first extraction processing on an image of a registration target, the first extraction processing extracting first feature information indicating a feature of the registration target;
• a second extraction unit configured to perform second extraction processing on the image of the registration target, the second extraction processing extracting second feature information;
• a comparison unit configured to compare the first feature information with the second feature information;
• and
• a registration unit configured to register registration information associated with the registration target, the registration information indicating which one of the first extraction processing and the second extraction processing is to be used for collation processing based on a result of comparison by the comparison unit.