Image processing apparatus, scanner, image forming apparatus, data management system, and image processing method
AssigneeRicoh Company, Ltd.
InventorAyumu Hashimoto
Life of this patent
Estimating the term…
Abstract
An image processing apparatus includes circuitry to receive visible image data obtained by reading of a subject with a sensor having sensitivity to visible light in a visible wavelength range and invisible image data obtained by reading of the subject with a sensor having sensitivity to invisible light in an invisible wavelength range. The circuitry generates image data for displaying, in a designated color, a portion of the visible image data corresponding to a designated region of the invisible image data. The designated region has an absorption rate equal to or higher than a predetermined absorption rate.
Claims19
An image processing apparatus comprising circuitry configured to:
- receive visible image data and invisible image data, the visible image data being obtained by reading of a subject with a sensor having sensitivity to visible light in a visible wavelength range, the invisible image data obtained by reading of the subject with a sensor having sensitivity to invisible light in an invisible wavelength range;
- and
- generate image data for displaying, in a designated color, a portion of the visible image data overlapping a designated region of the invisible image data, the designated region having an absorption rate equal to or higher than a predetermined absorption rate.
An image processing method comprising:
- receiving visible image data and invisible image data, the visible image data being obtained by reading of a subject with a sensor having sensitivity to visible light in a visible wavelength range, the invisible image data obtained by reading of the subject with a sensor having sensitivity to invisible light in an invisible wavelength range;
- and
- generating image data for displaying, in a designated color, a portion of the visible image data overlapping a designated region of the invisible image data, the designated region having an absorption rate equal to or higher than a predetermined absorption rate.
An image processing apparatus comprising circuitry configured to:
- receive visible image data and invisible image data, the visible image data being obtained by reading of a subject with a sensor having sensitivity to visible light in a visible wavelength range, the invisible image data obtained by reading of the subject with a sensor having sensitivity to invisible light in an invisible wavelength range;
- and
- generate image data for displaying, in a designated color, a portion of the visible image data overlapping a designated region of the invisible image data, the designated region being an image region formed with a material including carbon.
Dependencies are inferred from the claim text.