Feifei Li's new achievement: digital cousins, a photo generates robot training scenarios

Feifei Li's team proposed the concept of "digital cousin", which does not pursue one-to-one replication with real objects, reduces cost and enhances model generalization ability; digital cousins can be created by simply taking photos, and can be used for robot training, providing changing and similar training scenarios; digital cousins can be created automatically by ACDC method, realizing zero sample migration from virtual to real. zero-sample migration from virtual to real by the ACDC method, which outperforms the digital twin model.