Research And Practice Of Intangible Cultural Heritage Image Based On Stereoscopic VR Technology

The dissemination,study and inheritance of intangible cultural heritage has become an important branch of cultural work.With the continuous progress of science and technology,it is of great significance for the collection and display of intangible cultural heritage to visually display intangible cultural heritage by means of video.On the one hand,people can have a more comprehensive understanding of intangible cultural heritage through the means of image,so as to deepen their understanding and experience of intangible cultural heritage;on the other hand,the implication and rhyme(e.g.expression and inheritance spirit of intangible cultural inheritor,all-round artistic beauty of intangible heritage handicrafts)of intangible cultural heritage,which cannot be presented by oral inheritance,can be recorded through image,and make itself truly a stereoscopic living document.In the image practice of intangible cultural heritage,the content demand and image technology complement each other.At present,how to use new imaging technology to record the content of intangible cultural heritage in a more authentic and stereoscopic way should be an important development direction of intangible cultural image.And the vivid vision and hearing of stereoscopic VR technology,which serves as a new visual communication technology,can make the audience feel the reappearance of intangible cultural heritage and provide excellent immersive experience for the audience.In addition,by breaking through the limitations of time,space and reality,the stereoscopic VR technology not only integrates the individual memories of intangible cultural inheritor into the collective knowledge framework of the public,but also integrates the "virtual" into the "reality",and changes the concept of image and the traditional image characteristics to a certain extent.Therefore,this paper firstly sorts out and summarizes China and foreign research status related to the keywords of "stereoscopic VR technology" and"intangible cultural heritage image",introduces the definition and development path of stereoscopic VR technology and intangible cultural heritage image,and studies the influence of stereoscopic VR technology on the creation of intangible cultural heritage image based on the feasibility analysis of the combination of stereo VR technology and intangible cultural heritage image.Secondly,this paper summarizes the visual and audio language features of stereoscopic VR images and design theory elements such as shooting and post-stitching through the case perspective and stereoscopic VR image shooting experiments in China.Lastly,on the basis of theoretical research,this paper planned the stereoscopic VR image of the intangible cultural heritage of Cloisonne and Beijing color porcelain,and completed the creation of the stereoscopic VR image of"Collecting Colors on Intangible Cultural Heritage",the intangible cultural heritage of Cloisonne and Beijing color porcelain,through early filming and post stitching and editing.The creation of "Collecting Colors on Intangible Cultural Heritage" accurately restores the inheritance status of two kinds of intangible cultural heritage techniques,Cloisonne and Beijing color porcelain,through the combination of stereoscopic VR panoramic images,pictures and historical materials taken on the spot.The research value of this work lies in the display of intangible cultural heritage through stereoscopic VR technology,which has important practical significance and broad application prospects in the dissemination and protection of intangible cultural heritage.