Patent ID: 11967138
Assignee: NEC CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 6:
7. The information processing apparatus according to claim 1, wherein
the at least one processor is configured to execute the instructions to:
extract the target key point by using a leaning model;
perform a training of the learning model by using training data that includes a first training image with which a ground truth key point, which is a key point to be extracted, is associated and a second training image with which the ground truth key point is not associated;
extract a key point of the target object as a training key point from the second training image;
calculate, as a score of the second training image from which the training key point is extracted, an index value related to a reliability of the training key point based on the training key point; and
calculate, based on the score of the second training image, a weight that indicates a degree of a contribution of the second training image to the training of the learning model, and perform the training of the learning model by performing a semi-supervised learning using the training data and the weight.