Comments (3)
PeizhuoLi
commented on June 7, 2024
您好，我们还没有尝试过带手指的数据。但直观上看，手指部分带来的复杂度和整体身体相当，因此可能还需要进行一些额外的loss/设计才能比较完美的解决
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anddyhzw
commented on June 7, 2024
感谢百忙之中的回复。
我的数据是配对数据，我尝试过，加入如下loss：
将生成的dst数据与dst ground truth数据的relative pos、absolute pos、quaternion进行误差计算，src的进行同样处理。
但是发现训练后推理的结果变得更差。考虑到手指运动更细，更容易受到手指的父关节影响，也尝试过，将dist扩展到dist=4，但是结果也没有变得好。
不知道您，对loss设计这块有怎样的建议不。
再次感谢！
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abcyzj
commented on June 7, 2024
@anddyhzw 安利一下我们在手指重定向方面的新工作：Semantics2Hands，在重定向手指时能够很好地保留原动作手指之间的位置关系
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Related Issues (20)
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