Video trace removing method and video trace removing device

The invention relates to a video trace removing method and a video trace removing device. The video trace removing method comprises the following steps: acquiring a current frame image and a trace removing area mask of a video; based on the current frame image and the mark removal area mask, obtaining a first mark removal result image of the current frame image by utilizing an image mark removal network; obtaining a mark removal result image of a previous frame image of the current frame image of the video; fusing the first trace removal result image of the current frame image and the trace removal result image of the previous frame image to obtain a second trace removal result image of the current frame image, and taking the second trace removal result image as a final trace removal result image of the current frame image. 本公开关于一种视频去痕方法和视频去痕装置，所述视频去痕方法包括：获取视频的当前帧图像和去痕区域掩膜；基于所述当前帧图像和所述去痕区域掩膜，利用图像去痕网络，获得所述当前帧图像的第一去痕结果图像；获取所述视频的所述当前帧图像的前一帧图像的去痕结果图像；对所述当前帧图像的第一去痕结果图像和所述前一帧图像的去痕结果图像进行融合，获得所述当前帧图像的第二去痕结果图像，作为所述当前帧