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    DATA GENERATION METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM
    1.
    发明公开
    DATA GENERATION METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM 审中-公开

    公开(公告)号：EP4462349A1

    公开(公告)日：2024-11-13

    申请号：EP22925654.0

    申请日：2022-10-12

    申请人： Huawei Cloud Computing Technologies Co., Ltd.

    发明人： LU, Ruizhi ,  LUO, Wenjie ,  XIE, Yi

    IPC分类号： G06T3/00

    摘要： A data generation method and apparatus, a device, and a storage medium are provided, and relate to the field of artificial intelligence technologies. The method includes: obtaining a sub-image of a first image, where the sub-image includes a to-be-transferred object obtained from the first image through cropping (601); determining contour information of the to-be-transferred object in the sub-image (602); and performing style transfer on the to-be-transferred object in the first image based on the contour information and a reference style, to obtain a second image, where a background area of the second image is the same as that of the first image, and the background area is an area other than the to-be-transferred object in the first image (603). According to the solution of the method, style transfer is performed on a to-be-transferred object in an image. Therefore, background information of the image is not damaged, and data quality is good.

    SYSTEMS AND METHODS FOR FUSING IMAGES
    3.
    发明公开
    SYSTEMS AND METHODS FOR FUSING IMAGES 审中-公开

    公开(公告)号：EP4412235A3

    公开(公告)日：2024-11-06

    申请号：EP24171445.0

    申请日：2017-07-25

    申请人： QUALCOMM Incorporated

    发明人： NASH, James Wilson ,  ATANASSOV, Kalin Mitkov ,  GOMA, Sergiu Radu

    IPC分类号： G06T5/50 ,  G06T3/053 ,  G06T3/4038 ,  G06T5/70 ,  H04N23/45 ,  H04N23/698 ,  H04N23/81 ,  H04N23/951 ,  H04N25/60 ,  H04N9/76 ,  G06T5/20 ,  H04N5/262 ,  G06T5/00

    摘要： A method performed by an electronic device is described. The method includes obtaining a first image from a first camera, the first camera having a first focal length and a first field of view. The method also includes obtaining a second image from a second camera, the second camera having a second focal length and a second field of view disposed within the first field of view. The method further includes aligning at least a portion of the first image and at least a portion of the second image to produce aligned images. The method additionally includes fusing the aligned images based on a diffusion kernel to produce a fused image. The diffusion kernel indicates a threshold level over a gray level range. The method also includes outputting the fused image. The method may be performed for each of a plurality of frames of a video feed.

    IMAGE PROCESSING METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM
    8.
    发明公开
    IMAGE PROCESSING METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM 审中-公开

    公开(公告)号：EP4439444A1

    公开(公告)日：2024-10-02

    申请号：EP23842293.5

    申请日：2023-07-18

    申请人： Beijing Zitiao Network Technology Co., Ltd.

    发明人： REN, Yuxi ,  WU, Jie ,  ZHANG, Peng ,  XIAO, Xuefeng

    IPC分类号： G06T3/40 ,  G06T7/11 ,  G06V10/764

    CPC分类号： Y02T10/40 ,  G06T3/40 ,  G06T7/11 ,  G06V10/764

    摘要： Disclosed in embodiments of the present disclosure are an image processing method and apparatus, an electronic device, and a storage medium. The method comprises: obtaining an original image to be processed; inputting the original image into a first image processing model; processing the original image by the first image processing model to generate a target image, wherein the first image processing model and a second image processing model are generated by online alternate training, supervision information during the training of the first image processing model comprises at least some of images generated by the second image processing model during training, and the scale of the first image processing model is smaller than the that of the second image processing model; and outputting a target image.