MICROSCOPE IMAGE CORRECTION METHOD AND MICROSCOPE IMAGE CORRECTION PROGRAM
To provide a microscope image correction method that can correct an original image obtained with a microscope and calculate a corrected image with a higher signal-to-noise ratio.SOLUTION: A microscope image correction method includes the steps of: calculating a power root image of a sample from an o...
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Zusammenfassung: | To provide a microscope image correction method that can correct an original image obtained with a microscope and calculate a corrected image with a higher signal-to-noise ratio.SOLUTION: A microscope image correction method includes the steps of: calculating a power root image of a sample from an original image of the sample; calculating a spatial frequency spectrum of the power root image of the sample from the power root image of the sample; calculating a corrected spatial frequency spectrum of the power root image of the sample by applying a high-frequency rejection filter to the spatial frequency spectrum of the power root image of the sample; calculating a corrected power root image of the sample from the corrected spatial frequency spectrum of the power root image of the sample; and calculating a corrected image of the sample from the corrected power root image of the sample.SELECTED DRAWING: Figure 4
【課題】顕微鏡で得られた原画像を補正して、より高いSN比を有する補正画像を算出することができる顕微鏡画像補正方法を提供する。【解決手段】顕微鏡画像補正方法は、試料の原画像から試料の累乗根画像を算出するステップと、試料の累乗根画像から試料の累乗根画像の空間周波数スペクトルを算出するステップと、試料の累乗根画像の空間周波数スペクトルに高周波除去フィルタを掛けて、試料の累乗根画像の補正空間周波数スペクトルを算出するステップと、試料の累乗根画像の補正空間周波数スペクトルから試料の補正累乗根画像を算出するステップと、試料の補正累乗根画像から試料の補正画像を算出するステップとを備える。【選択図】図4 |
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