{"title":"多视点视频和可选音频(MVV-SA) IP传输的多维QoE评估","authors":"Takuya Ishida, Toshiro Nunome","doi":"10.1109/ISM.2013.109","DOIUrl":null,"url":null,"abstract":"This paper deals with Multi-View Video and Selectable Audio (MVV-SA) IP transmission, users can switch not only video but also audio according to a viewpoint change request. We evaluate QoE of MVV-SA by a subjective experiment. The evaluation is performed by the Semantic Differential (SD) method with 13 adjective pairs. In the subjective experiment, we ask assessors to evaluate 40 stimuli which consist of two kinds of UDP load traffic, two kinds of fixed additional delay, five kinds of playout buffering time, and selectable or un-selectable audio (i.e., MVV-SA or the previous MVV-A). As a result, MVV-SA gives higher presence to the user than MVV-A and then enhances QoE. We also conduct factor analysis to clarify component factors of QoE.","PeriodicalId":6311,"journal":{"name":"2013 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB)","volume":"141 1","pages":"534-535"},"PeriodicalIF":0.0000,"publicationDate":"2013-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Multidimensional QoE Assessment of Multi-view Video and Selectable Audio (MVV-SA) IP Transmission\",\"authors\":\"Takuya Ishida, Toshiro Nunome\",\"doi\":\"10.1109/ISM.2013.109\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper deals with Multi-View Video and Selectable Audio (MVV-SA) IP transmission, users can switch not only video but also audio according to a viewpoint change request. We evaluate QoE of MVV-SA by a subjective experiment. The evaluation is performed by the Semantic Differential (SD) method with 13 adjective pairs. In the subjective experiment, we ask assessors to evaluate 40 stimuli which consist of two kinds of UDP load traffic, two kinds of fixed additional delay, five kinds of playout buffering time, and selectable or un-selectable audio (i.e., MVV-SA or the previous MVV-A). As a result, MVV-SA gives higher presence to the user than MVV-A and then enhances QoE. We also conduct factor analysis to clarify component factors of QoE.\",\"PeriodicalId\":6311,\"journal\":{\"name\":\"2013 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB)\",\"volume\":\"141 1\",\"pages\":\"534-535\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2013-12-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2013 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISM.2013.109\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISM.2013.109","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Multidimensional QoE Assessment of Multi-view Video and Selectable Audio (MVV-SA) IP Transmission
This paper deals with Multi-View Video and Selectable Audio (MVV-SA) IP transmission, users can switch not only video but also audio according to a viewpoint change request. We evaluate QoE of MVV-SA by a subjective experiment. The evaluation is performed by the Semantic Differential (SD) method with 13 adjective pairs. In the subjective experiment, we ask assessors to evaluate 40 stimuli which consist of two kinds of UDP load traffic, two kinds of fixed additional delay, five kinds of playout buffering time, and selectable or un-selectable audio (i.e., MVV-SA or the previous MVV-A). As a result, MVV-SA gives higher presence to the user than MVV-A and then enhances QoE. We also conduct factor analysis to clarify component factors of QoE.
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