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[MathamPollard]

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[Arlen-yuzu]

您好，请问关于SEMv2这篇工作的开源代码，您有找到数据预处理的方案吗？原作者代码里面的模型输入的训练数据里，'row_start_center_bboxes' 和 'row_line_segmentations' 的属性似乎都找不到怎么得到的。