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US 12,586,545 B2Granted
Display driving module and chip, electronic device, and its method
AssigneeAmlogic (Shanghai) Co., Ltd.
InventorsDongjian Wang, Tao Ji, Xuyun Chen
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Abstract
The present disclosure relates to a display driving method, module, chip, electronic device, and a storage medium. Some embodiments of the present disclosure provide a display driving method, module, chip, electronic device, and a storage medium to improve the quality of the image presented. The present disclosure relates in part to the field of semiconductor integrated circuits.
Claims20
A display driving method, comprising:
- down-sampling an image of a current frame to obtain a down-sampled image of the current frame;
- acquiring and decompressing a compressed down-sampled image of an image of a previous frame to obtain a down-sampled image of the previous frame;
- up-sampling the down-sampled image of the current frame and the down-sampled image of the previous frame respectively to obtain an up-sampled image of the current frame and an up-sampled image of the previous frame;
- performing high-frequency information restoration on the up-sampled image of the current frame and the up-sampled image of the previous frame to obtain a restored image of the current frame and a restored image of the previous frame;
- and
- based on the obtained restored image of the current frame and the restored image of the previous frame, generating corresponding pre-overdrive display data.
3 more elements
A display driving module comprising a processor, wherein the processor is configured to:
- down-sample an image of a current frame to obtain a down-sampled image of the current frame;
- acquire and decompress a compressed down-sampled image of an image of a previous frame to obtain a down-sampled image of the previous frame;
- up-sample the down-sampled image of the current frame and the down-sampled image of the previous frame respectively to obtain an up-sampled image of the current frame and an up-sampled image of the previous frame;
- perform high-frequency information restoration on the up-sampled image of the current frame and the up-sampled image of the previous frame to obtain a restored image of the current frame and a restored image of the previous frame;
- and
- generate corresponding pre-overdrive display data based on the obtained restored image of the current frame and the restored image of the previous frame.
3 more elements
Dependencies are inferred from the claim text.