Li, XiangyangLu, DongmingPan, Yunhe2015-02-162015-02-1620001467-8659https://doi.org/10.1111/1467-8659.00425This paper introduces a virtual Dunhuang mural restoration system in collaborative network environment. It describes the style of Dunhuang mural, analyzes the reasons of mural spoilage, and presents the necessity to develop a collaborative mural restoration GroupWare. It describes the components and the workflow of mural restoration in detail, solves some key technologies in the system. In the end, it introduces the system architecture, and presents the system interface and some restored results.10.1111/1467-8659.00425331-340