IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND PROGRAM

PROBLEM TO BE SOLVED: To acquire an estimation error or a degree of reliability in positioning between images.SOLUTION: An image processing device includes: a first estimation part for estimating first deformation between a first image and a second image by a first condition used in the case of estimating the first deformation, and acquiring first deformation information; a second estimation part for estimating second deformation between the first image and the second image by a second condition used in the case of estimating the second deformation, different from the first condition, and acquiring second deformation information; and an acquisition part for acquiring an estimation error or a degree of reliability of the first deformation in each point on the images on the basis of the difference between the first deformation information and the second deformation information.SELECTED DRAWING: Figure 1 【課題】画像間の位置合わせにおける推定誤差または信頼度を取得する。【解決手段】画像処理装置であって、第１の変形を推定する際に使用する第１の条件で第１の画像と第２の画像との間の第１の変形を推定して第１の変形情報を取得する第１の推定部と、第１の条件とは異なり、第２の変形を推定する際に使用する第２の条件で第１の画像と第２の画像との間の第２の変形を推定して第２の変形情報を取得する第２の推定部と、第１の変形情報と第２の変形情報との差異に基づいて、画像上の各点における第１の変形の推定誤差または信頼度を取得する取得部とを備える。【選択図】 図１