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US 2019/0058843 A1Published application
Image processing device, image processing method, control program, and recording medium
AssigneeSharp Kabushiki Kaisha
InventorsHIDEKI SUZUKI, TOMOO NISHIGAKI, RYOJI SAKURAI, KAZUYOSHI YOSHIYAMA, NAOAKI SHIBAMOTO
Life of this patent
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Abstract
A technique for preventing a significant change of viewer's perception of brightness for each content. An image processing device (1) includes a calculation unit (6) configured to calculate a video feature from a parameter in a video signal for transmission and an adjustment unit (8) configured to adjust the parameter such that the video feature calculated by the calculation unit is approximated to a prescribed reference value.
Claims14
An image processing device comprising:
- a calculation unit configured to calculate a video feature from a parameter in a video signal for transmission;
- and
- an adjustment unit configured to adjust the parameter such that the video feature calculated by the calculation unit is approximated to a prescribed reference value.
An image processing method comprising:
- a calculation step of calculating a video feature from a parameter in a video signal for transmission, and
- an adjustment step of adjusting the parameter such that the video feature calculated in the calculation step is approximated to a prescribed reference value.
(canceled)
Dependencies are inferred from the claim text.