http://www-rech.telecom-lille.fr/shrec2017-hand/
(Currently this web seems unstable, I upload their data to
https://drive.google.com/file/d/1H_-ByZMnLTXvrUzx6XZEuPy7rxX0XENB/view?usp=sharing
please follow their licence to use it and cite their papers.)
(or you can directly use our preprocessed features in /data)