IMAGE PROCESSING DEVICE AND IMAGE PROCESSING PROGRAM

• Main Author: MURAMATSU MASARU
• Format: Patent
• Language: English; Japanese
• Published: 10.10.2019
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS; PICTORIAL COMMUNICATION, e.g. TELEVISION

To provide an image processing device capable of creating an image with high reproducibility of a light source such as a point light source.SOLUTION: An image processing device 1 comprises a control unit 10 which executes processing as: a detection unit which detects a high-luminance region having a luminance equal to or higher than a predetermined value from an image picked up by using an optical system 11; and a correction unit which, when the high-luminance region is smaller than a predetermined area or the short side of the high-luminance region is shorter than a predetermined length, corrects the luminance of the peripheral region of the high-luminance region on the basis of the luminance of the high-luminance region.SELECTED DRAWING: Figure 1 【課題】点光源等の光源の再現性が高い画像を作成することが可能な画像処理装置を提供する。【解決手段】画像処理装置１は、光学系１１を用いて撮像された画像から所定以上の輝度を有する高輝度領域を検出する検出部と、高輝度領域が所定の面積未満である場合又は高輝度領域の短辺が所定の長さ未満である場合、高輝度領域の輝度に基づいて高輝度領域の周辺領域の輝度を補正する補正部として処理を実行する制御部１０を備える。【選択図】図１