The Digital Protection Of Dejiang Nuo Mask

With the development of society and the progress of science and technology,the digital protection of intangible cultural heritage has attracted extensive attention all over the world.The internet brings both opportunities and challenges to the dissemination of minorities traditional culture.To establish a mechanism for the protection of intangible cultural heritage in the digital age,is a significant trend of development of the intangible cultural heritage protection,is also consistent with with today's rapid economic development and rapid social transformation period of operational means of protection.Guizhou Nuo mask culture has an extended historical and cultural information in China,and it has a high artistic value and the value of academic research.Dejiang Nuo culture,which has a long history and has been well preserved,is one of the most valuable research on Nuo culture area.Because of the lack of propaganda,protection,research and inheritance,especially no attention by people,and some research restrictions in Nuo activities,so that is not good for excavation of Nuo mask art.Ethnic and Religious Affairs Bureau in Tongren City of Guizhou Province has a large collection of Ming and Qing Dynasties Nuo mask.Therefore in this paper,Nuo mask is selected as aresearch object,using hand-held 3D laser scanner,3D point cloud data acquisition Nuo mask.With VXelements software for preliminary treatment.At the same time,the 3D model is repaired through Gemagic.The model is preprocessed through Magics,add support to the model,and export the file format required for the print model.Finally,the 3D printer can achieve Nuo mask 3D printing,to establish a database based 3D Nuo mask,Dejiang Nuo mask based on website development.The network has become an important carrier of the spread of Chinese culture.Make more people understand the traditional culture,love traditional culture,become the carrier and disseminator of the excellent traditional culture.