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公开(公告)号:US20240196102A1
公开(公告)日:2024-06-13
申请号:US18482841
申请日:2023-10-06
发明人: An Jin PARK , Jeong Ho KIM , Byung Sup RHO
CPC分类号: H04N23/76 , G06T3/4053 , G06T7/11 , G06V10/60 , G06T2207/20081
摘要: An electronic device for image processing using an image conversion network comprises: a communication unit communicating with a user terminal to receive a nighttime image having an illuminance lower than a threshold level from the user terminal and a daytime image captured by a camera of the user terminal; and a control unit for inputting the nighttime image into an image conversion network to generate a daytime image having an illuminance equal to or higher than the threshold level, wherein the image conversion network includes: a pre-processing unit for generating an input image by reducing the size of the nighttime image at a predetermined ratio; a day/night conversion network for generating a first daytime image by converting an illuminance on the basis of the input image; and a resolution conversion network for generating a final image by converting a resolution on the basis of the first daytime image.