Figure 1| Diagram of the MPSN architecture. (IMAGE)

Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS

Figure 1| Diagram of the MPSN architecture.

Caption

Figure 1| Diagram of the MPSN architecture. a, MPSN consists of a mixture density network mapping from color to material distribution and a pretrained network mapping from material parameters to color. b, MDN outputs the mixture Gaussian distribution of the structure, sampling this distribution several times can yield many different structures. Then all structures are input into the pre-trained network to predict the colors. c, Details of the evaluation step. The smallest MSE between sampling colors and real colors is selected for the network training.

Credit

Yuzhi Shi et al.

Usage Restrictions

Credit must be given to the creator.

License

CC BY

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.