PROBLEM TO BE SOLVED: To reduce a load on a user when selecting an appropriate extraction result from a plurality of extraction results in an attention region which is obtained from a medical image.SOLUTION: An information processing apparatus comprises: a result acquiring unit for acquiring a plurality of extraction results of an attention region included in a medical image first acquisition means for acquiring a plurality of first feature amounts which represents each of the plurality of extraction results second acquisition means for acquiring a second feature amount which represents the attention region using a method different from the method in which the extraction result is acquired and selection means for selecting a first extraction result from the plurality of extraction results on the basis of a comparison between the plurality of first feature amounts and the second feature amount.SELECTED DRAWING: Figure 3COPYRIGHT: (C)2018,JPO&INPIT【課題】 医用画像から得られた注目領域の複数の抽出結果から適切な抽出結果を選択する際のユーザの負担を軽減する【解決手段】 医用画像に含まれる注目領域の抽出結果を複数取得する結果取得手段と、前記複数の抽出結果をそれぞれ表す複数の第1特徴量を取得する第1取得手段と、前記抽出結果を得た方法と異なる方法を用いて前記注目領域を表す第2特徴量を取得する第2取得手段と、前記複数の第1特徴量と前記第2特徴量との比較に基づいて前記複数の抽出結果から1の抽出結果を選択する選択手段と、を備える。【選択図】 図3
