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[null,"1.","Record Nr.",null,"UNINA9910484779403321"]
[null,null,"Autore",null,"Schiffner Falk Ralph"]
[null,null,"Titolo",null,"Dimension-based quality analysis and prediction for videotelephony / / Falk Ralph Schiffner"]
[null,null,"Pubbl/distr/stampa",null,"Cham, Switzerland : , : Springer, , [2021]"]
[{"$nulls":4},"Â©2021"]
[null,null,"ISBN",null,"3-030-56570-X"]
[null,null,"Edizione",null,"[1st ed. 2021.]"]
[null,null,"Descrizione fisica",null,"1 online resource (XXIX, 148 p. 57 illus., 42 illus. in color.)"]
[null,null,"Collana",null,"T-labs series in telecommunication services"]
[null,null,"Disciplina",null,"384.556"]
[null,null,"Soggetti",null,"Videoconferencing"]
[{"$nulls":4},"Image transmission"]
[{"$nulls":4},"Internet videoconferencing"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Nota di bibliografia","Includes bibliographical references."]
[null,null,"Nota di contenuto",null,"Introduction -- Related work and theoretical background -- Quality feature space of transmitted video -- Direct scaling of video quality dimensions -- Quality modeling and prediction -- Instrumental dimension-based video quality modeling -- Audio and video quality modeling -- Instrumental estimation of dimension-based audio-visual quality -- Future work -- Conclusion."]
[null,null,null,"Sommario/riassunto","This book provides an in-depth investigation of the quality relevant perceptual video space in the domain of videotelephony. The author presents an extensive investigation and quality modeling of the underlying video quality dimensions and the overall quality. The author examines the underlying quality dimensions and describes a method for subjective evaluation as well as the instrumental estimation of video quality in videotelephony. The book presents a new subjective test method in the field of video quality assessment. Further, it explains the experimental examination of the underlying video quality dimensions and the subjective-based, as well as instrumental-based quality estimation. Provides an investigation of the underlying quality dimensions of video in videotelephony; Presents insights into a new subjective test method, standardized as ITU-T Rec. P.918; Includes insights into the subjective and instrumental video quality estimation."]
[null,"2.","Record Nr.",null,"UNINA9910701479503321"]
[null,null,"Autore",null,"Garber Marie"]
[null,null,"Titolo",null,"Election document retention in an age of high technology [[electronic resource] /] / author, Marie Garber ; managed and edited by William C. Kimberling"]
[null,null,"Pubbl/distr/stampa",null,"Washington, D.C. : , : National Clearinghouse on Election Administration, Federal Election Commission, , [1994]"]
[null,null,"Descrizione fisica",null,"1 online resource (ii, 36 pages)"]
[null,null,"Collana",null,"Innovations in election administration ; ; 8"]
[null,null,"Soggetti",null,"Elections - United States - Data processing"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Title from PDF title screen (viewed Feb. 13, 2012)."]
[{"$nulls":4},"\"April 1994.\""]
[null,null,null,"Nota di bibliografia","Includes bibliographical references."]