{"title":"T1Q1.5，视频电话会议/视频电话子工作组","authors":"D. Wirth","doi":"10.1109/PACRIM.1991.160750","DOIUrl":null,"url":null,"abstract":"The T1Q1.5 Video Teleconferencing/Video Telephony Subworking Group (SWG) was formed to draft a performance standard. Important questions were asked, relating to video digital performance characteristics of video teleconferencing/video telephony. Is it possible to measure motion artifacts with digital transport? If it can be done by objective measurements, can they be matched to subjective tests? Is it possible to correlate the objective measurements of analog and digital performance specifications? The SWG's attempt to answer these questions is discussed.<<ETX>>","PeriodicalId":289986,"journal":{"name":"[1991] IEEE Pacific Rim Conference on Communications, Computers and Signal Processing Conference Proceedings","volume":"12 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1991-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"T1Q1.5, Subworking Group, Video Teleconferencing/Video Telephony\",\"authors\":\"D. Wirth\",\"doi\":\"10.1109/PACRIM.1991.160750\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The T1Q1.5 Video Teleconferencing/Video Telephony Subworking Group (SWG) was formed to draft a performance standard. Important questions were asked, relating to video digital performance characteristics of video teleconferencing/video telephony. Is it possible to measure motion artifacts with digital transport? If it can be done by objective measurements, can they be matched to subjective tests? Is it possible to correlate the objective measurements of analog and digital performance specifications? The SWG's attempt to answer these questions is discussed.<<ETX>>\",\"PeriodicalId\":289986,\"journal\":{\"name\":\"[1991] IEEE Pacific Rim Conference on Communications, Computers and Signal Processing Conference Proceedings\",\"volume\":\"12 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1991-05-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"[1991] IEEE Pacific Rim Conference on Communications, Computers and Signal Processing Conference Proceedings\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/PACRIM.1991.160750\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"[1991] IEEE Pacific Rim Conference on Communications, Computers and Signal Processing Conference Proceedings","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PACRIM.1991.160750","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
T1Q1.5, Subworking Group, Video Teleconferencing/Video Telephony
The T1Q1.5 Video Teleconferencing/Video Telephony Subworking Group (SWG) was formed to draft a performance standard. Important questions were asked, relating to video digital performance characteristics of video teleconferencing/video telephony. Is it possible to measure motion artifacts with digital transport? If it can be done by objective measurements, can they be matched to subjective tests? Is it possible to correlate the objective measurements of analog and digital performance specifications? The SWG's attempt to answer these questions is discussed.<>
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