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您好,controllable_composition生成的图像分辨率是512*512,看起来比较模糊,请问有办法生成分辨率更大或更清晰的图片吗? #30

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wulixunhua opened this issue Mar 1, 2024 · 1 comment

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@wulixunhua
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@bo-zhang-cs
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你好,我觉得有三种解决思路:1)使用超分模型直接对生成图片进行上采样;2)裁剪背景图,放大前景区域,然后进行图像合成,之后将生成图resize到原始的裁剪框,粘贴到背景上。值得注意的是,这样可能会出现明显的边界效果。3)基于我们提供的ControlCom预训练模型在高分辨率数据上微调,需要自己生成高分辨率的成对数据。

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