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US 2022/0082499 A1Published application
Image processing method, image processing apparatus, imaging system, and storage medium
AssigneeCanon Kabushiki Kaisha
InventorHironobu Koga
Life of this patent
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Abstract
An image processing method includes acquiring an image obtained by imaging of an object, ambient light data during the imaging, and reflection characteristic data and transmission characteristic data which depend on a concentration of a material contained in the object, and separating a reflected light component and a transmitting light component in the image using the ambient light data, the reflection characteristic data, and the transmission characteristic data.
Claims19
An image processing method comprising:
- acquiring an image obtained by imaging of an object, ambient light data during the imaging, and reflection characteristic data and transmission characteristic data which depend on a concentration of a material contained in the object;
- and
- separating a reflected light component and a transmitting light component in the image using the ambient light data, the reflection characteristic data, and the transmission characteristic data.
An image processing apparatus comprising:
- at least one processor or circuit configured to execute a plurality of tasks including:
- an acquiring task of acquiring an image obtained by imaging of an object, ambient light data during the imaging, and reflection characteristic data and transmission characteristic data which depend on a concentration of a material contained in the object;
- and
- a separating task of separating a reflected light component and a transmitting light component in the image using the ambient light data, the reflection characteristic data, and the transmission characteristic data.
1 more element
Dependencies are inferred from the claim text.