版面分析 标签类别一定需要一个背景类别吗? #14794
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Kyo1234567
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在训练 版面分析模型(Layout Analysis) 时,是否需要一个 背景类别(background class) 取决于你使用的模型以及训练方式。针对你的问题:
整体来看,如果你训练的是 PaddleOCR 里的 版面分析模型(Layout model),通常 不需要单独标注背景,直接标注 如果不确定,可以查看 PaddleOCR 的官方讨论或文档,例如: Response generated by 🤖 feifei-bot | chatgpt-4o-latest |
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大佬们,我刚开始训练版面分析模型,使用labelme工具标注。假如,我只需要text, table, table_caption三个类别,我是否还需要额外标注一个背景类别?如果是,背景类别的字典是_background_吗?
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