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zhangxuan1918 / InverseRendering3DMMCnn

face fusion project
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rewrite loss function #41

Closed zhangxuan1918 closed 4 years ago

zhangxuan1918 commented 4 years ago

we need 2 loss function

  1. supervised learning, loss function is l2 distance between ground truth face params and predicted face params
  2. unsupervised learning, loss function is l2 distance between rendered images and the original images