Information processing apparatus for detecting overfitting of learned model

Abstract

To provide an information processing apparatus that can suggest what kind of factor may cause overfitting of a machine learning model.SOLUTION: An information processing apparatus detects overfitting of a machine learning model. The information processing apparatus outputs a first object region indicating a region of a first object in an input image by using the machine learning model for detecting an object in an image, and specifies, as a basis region, a region in which a contribution degree of each of image features is higher than a predetermined threshold when the machine learning model outputs the first object region. The information processing apparatus executes object detection processing in a mask image obtained by invalidating the image features distributed in a region different from the first object region in the basis region in the input image, and determines whether the first object is detected again by using the machine learning model.SELECTED DRAWING: Figure 7

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