Is it possible to generating fixed joints with certain topology?

[siRoblox]

For example I want to generate result with 14 joints with the same topology as the left one in each image, is there a suggested way to achieve it?

[zhan-xu]

sorry this is regarded as the limitation of RigNet. It doesn't support fix constraint on skeleton structure, and will be addressed in the future work.

[siRoblox]

Cool thanks! Is that change something in plan and have an estimated time? Or do you have some ideas I can try to achieve it?

[zhan-xu]

a straight-forward way is to train networks with fixed number of joints. Such network will only work for a particular skeleton template though. The losses can be simplified and the clustering step is not necessary then (also the connectivity is not necessary since the structure is fixed)