Patent Document ID: 9914222
Application ID: 15010005
Patent Status: 1

Claim One:
1. An information processing apparatus comprising: (A) at least one memory storing computer executable instructions; and (B) at least one processor configured to execute the computer executable instructions to implement: (a) a prediction unit configured to predict, based on a geometric model representing a shape of an object to be measured, an image degradation of the object to be measured in an image in which the object to be measured is captured by a capturing device; (b) a searching unit configured to search a two-dimensional image in which the object to be measured is captured by the capturing device for a measurement data feature that corresponds to a model feature of the geometric model; (c) an evaluation unit configured to evaluate, using the two-dimensional image, an image degradation with respect to the measurement data feature found by the searching unit; (d) a calculation unit configured to calculate, based on the image degradation predicted by the prediction unit and the image degradation evaluated by the evaluation unit, an accuracy of the correspondence between the model feature and the measurement data feature; and (e) a collation unit configured to collate, based on the accuracy of the correspondence between the model feature and the measurement data feature, the geometric model and the object to be measured in the two-dimensional image.