about the nework

[marvin-nj]

Hello, zhengkw18, thank you for your contribution!

the output “delta” of the the HPE_EDE model should be the expression of the persion, not head pose, right ? but , when i frozen the yaw,pitch and roll matrixs, and only extract delta feature from HPE model of driving person , the source persion still have a head movtion. so , what's wrong with me?

I want to transfer one person's expression from another, with no head movtion. how shoud i do.

[zhengkw18]

My pretrained model is insufficiently trained so the decorrelation between the components is not guaranteed.

[marvin-nj]

thanks! so , the expression feature can be decomposed if model trained sufficiently， right ?

[zhengkw18]

Theoretically it is. You can see the NVlab's demo, which demonstrates quite impressive results.