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申请号:201911082250.3 公开号:CN110930323A 主分类号:G06T5/00
申请人:【中文】华为技术有限公司【EN】HUAWEI TECHNOLOGIES Co.,Ltd. 申请日:2019.11.07 公开日:2020.03.27
摘要:【中文】本申请提供一种图像去反光的方法、装置,可应用于自动驾驶(automated driving)或者智能驾驶(intelligent driving)等领域。其中,该方法包括:获取同一时刻,针对同一目标,基于不同方位拍摄得到的至少两幅图像,其中,所述至少两幅图像中包括待去除反光的图像和至少一幅参考图像,所述参考图像与所述待去除反光的图像不同;对于每一幅所述参考图像,根据所述参考图像和所述待去除反光的图像的重合图像区域生成估计图像;根据至少一幅所述估计图像,对所述待去除反光的图像进行处理,得到去除反光后的图像。本申请可以去除图像中的反光区域。 【EN】The application provides a method and a device for removing light reflection of an image, which can be applied to the fields of automatic driving (automatic driving) or intelligent driving (intelligent driving) and the like. Wherein, the method comprises the following steps: acquiring at least two images shot at the same moment and aiming at the same target based on different directions, wherein the at least two images comprise an image to be subjected to reflection removal and at least one reference image, and the reference image is different from the image to be subjected to reflection removal; for each reference image, generating an estimation image according to the superposed image area of the reference image and the image to be subjected to reflection removal; and processing the image to be subjected to reflection removal according to at least one estimated image to obtain the image subjected to reflection removal. The method and the device can remove the light reflection region in the image.
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