Patent ID: 11882357
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC H

Claim 16:
17. An image display device, comprising:
a camera, one or more processors, a memory, a plurality of application programs, and one or more computer programs, wherein the one or more computer programs are stored in the memory, the one or more computer programs comprise instructions, and when the instructions are executed by the device, the device is configured to perform operations comprising:
detecting that the image display device is in a very low-illumination scenario, wherein the very low-illumination scenario comprises a scenario with illumination less than 0.3 lux; and
processing, by using a neural network model, N frames of raw images captured by the camera, to obtain a denoised output image, wherein the neural network model is a pretrained neural network which has the N frames of raw images captured by the camera as an input, and has the denoised output image whose noise is lower than a target threshold as an output, and wherein N is an integer greater than or equal to 2.