{"title":"基于超高分辨率全景视频的双层3DoF+系统","authors":"Yifan Wang, Jiarun Song, Fuzheng Yang","doi":"10.1109/ICCC47050.2019.9064317","DOIUrl":null,"url":null,"abstract":"3DoF+ supports limited movements of the user to better interact with the video contents. It provides user with more detailed information by utilizing the ultra-high resolution panoramic video. However, such high-resolution video poses a great challenge to network bandwidth and client performance. In this paper, a two-layer based 3DoF+ panoramic video system is proposed utilizing the ultra-high resolution panoramic video. According to the user’s viewpoint, this system will select different layer videos to display to provide users with a real overall zooming viewing experience, while effectively saving bandwidth. Experimental results show that the proposed system saves 85.95% transmission bandwidth than the traditional system in average.","PeriodicalId":6739,"journal":{"name":"2019 IEEE 5th International Conference on Computer and Communications (ICCC)","volume":"155 1","pages":"1734-1738"},"PeriodicalIF":0.0000,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Two-Layer 3DoF+ System Based on Ultra-High Resolution Panoramic Video\",\"authors\":\"Yifan Wang, Jiarun Song, Fuzheng Yang\",\"doi\":\"10.1109/ICCC47050.2019.9064317\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"3DoF+ supports limited movements of the user to better interact with the video contents. It provides user with more detailed information by utilizing the ultra-high resolution panoramic video. However, such high-resolution video poses a great challenge to network bandwidth and client performance. In this paper, a two-layer based 3DoF+ panoramic video system is proposed utilizing the ultra-high resolution panoramic video. According to the user’s viewpoint, this system will select different layer videos to display to provide users with a real overall zooming viewing experience, while effectively saving bandwidth. Experimental results show that the proposed system saves 85.95% transmission bandwidth than the traditional system in average.\",\"PeriodicalId\":6739,\"journal\":{\"name\":\"2019 IEEE 5th International Conference on Computer and Communications (ICCC)\",\"volume\":\"155 1\",\"pages\":\"1734-1738\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2019 IEEE 5th International Conference on Computer and Communications (ICCC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICCC47050.2019.9064317\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 IEEE 5th International Conference on Computer and Communications (ICCC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICCC47050.2019.9064317","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Two-Layer 3DoF+ System Based on Ultra-High Resolution Panoramic Video
3DoF+ supports limited movements of the user to better interact with the video contents. It provides user with more detailed information by utilizing the ultra-high resolution panoramic video. However, such high-resolution video poses a great challenge to network bandwidth and client performance. In this paper, a two-layer based 3DoF+ panoramic video system is proposed utilizing the ultra-high resolution panoramic video. According to the user’s viewpoint, this system will select different layer videos to display to provide users with a real overall zooming viewing experience, while effectively saving bandwidth. Experimental results show that the proposed system saves 85.95% transmission bandwidth than the traditional system in average.
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