Image processing device, image processing method, and storage medium

An image processing method executed by a computer, the image processing method comprising:

• acquiring a set value of a first index indicating an accuracy relating to a lesion analysis;
• acquiring, for each of plural models which infer a lesion, a predicted value of a second index, which is an index of the accuracy other than the first index, on an assumption that the set value of the first index is satisfied;
• and
• inferring the lesion included in an endoscopic image of an examination target, based on the predicted value of the second index, the plural models, and a threshold value for the lesion associated with a combination of the set value of the first index and the predicted value of the second index.

A non-transitory computer readable storage medium storing a program executed by a computer, the program causing the computer to:

• acquire a set value of a first index indicating an accuracy relating to a lesion analysis;
• acquire, for each of plural models which infer a lesion, a predicted value of a second index, which is an index of the accuracy other than the first index, on an assumption that the set value of the first index is satisfied;
• and
• infer the lesion included in an endoscopic image of an examination target, based on the predicted value of the second index, the plural models, and a threshold value for the lesion associated with a combination of the set value of the first index and the predicted value of the second index.