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AssigneeCanon Kabushiki Kaisha
InventorsHideki Kadoi, Ryosuke Takahashi, Hiroaki Kuchiki, Akimitsu Yoshida, Kohei Furuya
Estimating the term…
An image processing apparatus that generates, from a captured image, a color temperature map that indicates color temperature information of light illuminating a captured scene for each area, is disclosed. The apparatus determines, for each area of the captured image, either an interactive light source that has a communication function, a non-interactive light source that does not have a communication function, or both of the interactive light source and the non-interactive light source is a light source that illuminates a corresponding area in the captured scene. The apparatus also generates the color temperature map using a result of determination made by the determining unit, color temperature information acquired from the interactive light source through communication, and color temperature information of the non-interactive light source that is estimated based on the captured image.
An image processing apparatus that generates, from a captured image, a color temperature map that indicates color temperature information of light illuminating a captured scene for each area, comprising:
An image capture apparatus comprising:
An image processing method for generating, from a captured image, a color temperature map in that indicates color temperature information of light illuminating a captured scene for each area, the image processing method comprising:
A non-transitory computer-readable medium storing a program for causing a computer to execute an image processing method for generating, from a captured image, a color temperature map in that indicates color temperature information of light illuminating a captured scene for each area, the image processing method comprising:
Dependencies are inferred from the claim text.