fig5
From: Deep learning-based inverse design and forward prediction of bi-material 4D-printed facial shells
Figure 5. (A) Inverse design: The grid design undergoes FEA and data processing to generate a depth image, which is then input into the model to predict the corresponding grid design. The inferred design is again processed through FEA and data processing to obtain the inferred depth image; (B) Forward prediction: The grid design is converted into image format for convolution operations, allowing the FCN to replace traditional FEA and data processing. FEA: Finite element analysis; FCN: fully convolutional network.
