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如何驱动3D avatar about cpem HOT 9 CLOSED

JACKYLUO1991 avatar JACKYLUO1991 commented on August 15, 2024
如何驱动3D avatar

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Comments (9)

deepmo24 avatar deepmo24 commented on August 15, 2024

你好,我们使用的47个表情blendshape(来自Facewarehouse)与Apple ARKit使用的52个blendshape应该存在部分重合,但也有一些差异,具体对应关系你可以根据表情语义来确认。使用与我们具有相同语义的表情blendshape构建的3D角色人脸可以通过我们模型预测的表情系数进行直接驱动。

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JACKYLUO1991 avatar JACKYLUO1991 commented on August 15, 2024

@deepmo24 感谢您的解答,再次打扰,这种3D模型去哪搜索到呢?

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deepmo24 avatar deepmo24 commented on August 15, 2024

如果是工业应用的话,可以使用Blender等软件制作这样的3D人脸模型。

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JACKYLUO1991 avatar JACKYLUO1991 commented on August 15, 2024

@谢谢您

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JACKYLUO1991 avatar JACKYLUO1991 commented on August 15, 2024

您好,Facewarehouse的47点我看原论文说是按照FACS系统提取出来的,如下:
image
image
我理解的对应关系是否正确呢?

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deepmo24 avatar deepmo24 commented on August 15, 2024

这个对应关系不正确

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JACKYLUO1991 avatar JACKYLUO1991 commented on August 15, 2024

我使用补充文献中的对应关系进行绑定,发现并不对应,作者是否能顺便给出46点的对应名称呢?

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deepmo24 avatar deepmo24 commented on August 15, 2024

你好,我们上传了每个blendshape的对应名称: blendshape name

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JACKYLUO1991 avatar JACKYLUO1991 commented on August 15, 2024

@deepmo24 非常感谢!

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