3 ms·
The general principles maybe, but also you also need to know a bit about the specific materials being modelled. There are some neat papers where they do very h
by mattkrause 6y ago
The general principles maybe, but also you also need to know a bit about the specific materials being modelled.
There are some neat papers where they do very high resolution CT scans (microCT) to examine the microscopic structure of different materials, like the size and orientation of fabrics. If you model that, the material takes on the appearance of the fabrics, which is amazing:
See Figure 8 here:
https://www.cs.cornell.edu/~kb/publications/SIG11CT.pdf https://www.cs.cornell.edu/~kb/publications/SIG11CT.pdf
- njharman 6y agoThe future(well now too) is machine learning. Don't have to understand. Just feed pictures of what you want it to look like and out comes materials that look like that. Many techniques like this highlighted on Two-Minute Papers