在系统中有两个关键技术，即非参数化采样方法和灵活的线条画模板。

There are two key elements in this system, a non-parametric sampling method and a flexible sketch model.

youdao

在系统中有两个关键技术，即非参数化采样方法和灵活的线条画模板。

There are two key elements in this system, a non-parametric sampling method and a flexible sketch model.

youdao