Color temperature adjustment method and device, light source, display apparatus
AssigneesBoe Technology Group Co., Ltd., Hefei Boe Display Lighting Co., Ltd.
InventorsTu Lv, Zuchuan Shi
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Abstract
The present disclosure provides a color temperature adjustment method, a color temperature adjustment device, a light source including the color temperature adjustment device, and a display apparatus including the light source. The color temperature adjustment method includes acquiring current environment information; obtaining a target color temperature corresponding to the current environment information by using fuzzy neutral network; and providing an electrical signal corresponding to the target color temperature to a light emitting unit so that a color temperature of the light emitting unit reaches the target color temperature.
Claims19
A color temperature adjustment method, comprising:
- acquiring current environment information;
- obtaining a target color temperature corresponding to the current environment information by using fuzzy neutral network;
- and
- adjusting a color temperature of a light emitting unit to be the target color temperature,
- wherein, before the step of acquiring the current environment information, the color temperature adjustment method further comprises:
- for each type of environment information, setting a plurality of environment information fuzzy sets and a plurality of environment membership degree functions between the environment information and the plurality of environment information fuzzy sets;
- setting a plurality of color temperature fuzzy sets and a plurality of color temperature membership degree functions between color temperature and the plurality of color temperature fuzzy sets;
- and setting a correspondence rule between the environment information fuzzy sets and the color temperature fuzzy sets.
Dependencies are inferred from the claim text.