Image processing device, image processing method, and non-transitory computer-readable recording medium
AssigneePfu Limited
InventorsHiroki TANIZAKI, Kiyoto KOSAKA
Life of this patent
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Abstract
An image processing device includes a division unit which divides an input image into a first content area and a first background area, a generation unit which corrects a first content area pixel included in the first content area by using a first peripheral pixel existing in the vicinity of the first content area among first background area pixels included in the first background area to generate a first background image formed with the after-correction first content area pixel and the first background area pixel, and a removal unit which removes the first background image from the input image.
Claims18
An image processing device comprising:
- a division unit which divides an input image into a first content area and a first background area;
- a generation unit which corrects a first content area pixel included in the first content area by using a first peripheral pixel existing in the vicinity of the first content area among first background area pixels included in the first background area to generate a first background image formed with the after-correction first content area pixel and the first background area pixel;
- and
- a removal unit which removes the first background image from the input image.
An image processing method comprising:
- dividing an input image into a content area and a background area;
- correcting a content area pixel included in the content area by using a peripheral pixel existing in the vicinity of the content area among background area pixels included in the background area to generate a background image formed with the after-correction content area pixel and the background area pixel;
- and
- removing the background image from the input image.
A non-transitory computer-readable recording medium having stored therein an image processing program which causes a processor to execute a process comprising:
- dividing an input image into a content area and a background area;
- correcting a content area pixel included in the content area by using a peripheral pixel existing in the vicinity of the content area among background area pixels included in the background area to generate a background image formed with the after-correction content area pixel and the background area pixel;
- and
- removing the background image from the input image.
Dependencies are inferred from the claim text.