| 摘要 |
PURPOSE: An image processing apparatus and an image processing program for the same are provided to obtain a band weighted image indicating frequency property with continuity of an original image. CONSTITUTION: An image processing apparatus includes a band decomposition unit(11), an intensity calculation unit(12), and a band weighted image generation unit(13). The band decomposition unit decomposes a given original image into frequency component images each corresponding to an individual frequency band. The intensity calculation unit sets each pixel as a target pixel for processing, and calculates an intensity of a frequency component in each frequency band for a local area having a predetermined size including the target pixel for processing. The band weighted image generation unit generates a band weighted image by determining a frequency band to which the target pixel for processing belongs in accordance with intensities of frequency components in the local area.
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