To reduce the time required for distortion correction to be applied to a captured image.SOLUTION: An image processing apparatus (20) includes: acquisition means (21) which acquires an image including a first area where the image is distorted more as being farther from an image center and a second area where distortion is less than in the first area, the second area being located within a predetermined angular range with respect to a straight line passing through the image center and extending in a horizontal direction; and correction means (22) which applies distortion correction to the first area and does not apply distortion correction to the second area.SELECTED DRAWING: Figure 1
【課題】撮像画像に施される歪み補正に要する時間を抑制する。【解決手段】画像処理装置(20)は、画像中心から離れるほど歪みが大きくなる第1領域と、画像中心を通り水平方向に延びる直線に対して所定角度範囲内の領域であって、第1領域よりも歪みが小さい第2領域とを含む画像を取得する取得手段(21)と、第1領域に対して歪み補正処理を施し、第2領域に対して歪み補正処理を施さない補正手段(22)と、を備える。【選択図】図1
IMAGE PROCESSING APPARATUS AND IMAGING APPARATUS
画像処理装置及び撮像装置
2019-03-14
Patent
Electronic Resource
Japanese
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