Research On The Construction Of Audiovisual Language Analysis Framework For 360 Degree Video News

With the wide application of 360-degree video news in the field of news communication,360-degree video news has attracted much attention in recent years.The panoramic immersive storytelling space created by 360-degree video news not only brings the dissolution of lens language,but also challenges the original narrative model.At present,the content quality of 360 video news is uneven.Traditional audio-visual languages cannot more effectively guide the creation of 360-degree video news.Creators lack the guidance of an effective 360-degree video news audio-visual language framework.This paper will combine the characteristics of 360 degree video news with the traditional audio-visual language theory to build a guiding framework of 360 degree video news audio-visual language analysis.The research question is divided into four aspects:First,what are the characteristics of the current 360-degree video news content production?Second,can image analysis be used as an audiovisual language analysis method for360-degree video news? Third,what is included in the audiovisual language analysis framework for 360-degree video news? Fourth,how to verify the audiovisual language analysis framework of 360-degree video news? Through the construction of 360 degree video news audio-visual language analysis framework,we can give the creators the relevant guidance of 360 degree video news content production,improve the quality of 360 degree video news content,and better improve the research of virtual reality news audio-visual language represented by 360 degree video news.Combined with the research questions,this article adopts content analysis method to analyze the current production of 360-degree video news;and uses qualitative interview and image analysis to construct 360-degree video news audio-visual language analysis framework and verify its feasibility.The research process is divided into four stages: the first stage of the research is to analyze the content of 360-degree video news,explore the current production of 360-degree video news;the second stage of the research is to experts in related fields Conduct semi-structured interviews to explore the audiovisual language analysis methods of 360-degree video news,and discuss the applicability of image analysis in 360-degree video news;the third phase of the research is based on the 360-degree video news watched by the interviewed experts and we have a semi-structured interview again to construct the audiovisual language analysis framework of 360 degree video news;the fourth stage of research is to use image analysis to verify the audiovisual language analysis framework for 360-degree video news.The study found that the number of 360-degree video news releases is on the rise,and the popularity of its creation and production is not decreasing.From the perspective of video duration,the duration of 360-degree video news video is concentrated on 0-10 mins(inclusive),mainly short videos;As time goes by,the content type distribution of360-degree video news becomes more and more abundant.Image analysis is an analysis method of the audiovisual language of 360-degree video news,and can also be applied to the related research of audiovisual language of 360-degree video news.In the analysis,most of the researchers focus on visual elements,and some will focus on the analysis of auditory elements based on actual needs.The formation of a 360-degree video news narrative is a process constructed by both the creator and the audience.This process requires both the guidance of the creator and the independent exploration of the audience.The two parties work together to complete the narrative of the 360-degree video news.Specifically,the creator can guide the narrative in the 360-degree video news,but in fact the guidance process is a two-layer choice: the first layer is the choice of the creator,which refers to the creator ’s decision what the audience can see;the second layer is the choice of the audience.Under the visual or auditory clues provided by the creator,the audience continuously adjusts the viewing process according to their own logic,and finally forms a narrative.The analysis framework of the 360-degree video news audio-visual language can be used for 360-degree video news scenes,lens numbers,cameras(height,motion status,distance,equipment and personnel exposure),pictures(technical parameters,types,visual cues,spatial attributes),Analysis of editing(transition),sound(technical parameters,sound objects,sound cues)and non-real shot content(subtitles,3D models,special effects).The author selected two 360-degree video news as the analysis cases of the feasibility verification of the audiovisual language analysis framework of 360-degree video news,and tested and proved the feasibility of the analysis framework.Based on the research conclusion of this article,I provide some reference suggestions for the content production practice of virtual reality news represented by 360-degree video news.Finally,this paper analyzes the limitations of the research and also discusses the future research directions.