{"id":9650007,"date":"2019-06-01T00:20:00","date_gmt":"2019-05-31T21:20:00","guid":{"rendered":"http:\/\/iee.it.teithe.gr\/course\/%cf%84%ce%b5%cf%87%ce%bd%ce%bf%ce%bb%ce%bf%ce%b3%ce%af%ce%b1-%cf%80%ce%bf%ce%bb%cf%85%ce%bc%ce%ad%cf%83%cf%89%ce%bd\/"},"modified":"2025-02-09T22:18:18","modified_gmt":"2025-02-09T19:18:18","slug":"1975","status":"publish","type":"course","link":"https:\/\/www.iee.ihu.gr\/en\/course\/1975\/","title":{"rendered":"Multimedia Technology"},"content":{"rendered":"<p><\/p>\n<ul>\n<li> The features of media, applications and multimedia systems.\n<li> The nature and characteristics of media (audio, video, analogue\/digital television).\n<li> Information theory, mean information and entropy.\n<li> Coding principles (types of coding, entropy coding).\n<li> Multimedia synchronization issues.\n<li> Network media: multicast, multimedia transmission protocols (RTP\/RTCP\/SIP), multimedia streaming, best-effort services.\n<li> Quality of Service (QoS), network flow and congestion control, Integrated (and Differentiated (IntServ\/ DiffServ) services.\n<li> The role of coding, compression and real-time protocols.\n<li> Real-time applications and services using the Internet (VoIP, VoD, integrated voice, data and compressed video services).\n<li> Quality of Experience (QoE), objective\/subjective assessment.\n<li> Modern telematics applications in education, medicine and administration.\n<\/ul>\n<p><\/p>","protected":false},"author":1,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-9650007","course","type-course","status-publish","hentry"],"acf":[],"aioseo_notices":[],"post-meta-fields":{"course-semester":["9"],"_course-semester":["field_5d132f2c14d55"],"course-id":["1975"],"_course-id":["field_5d132b9c78b6e"],"course-group":["\u039a\u039f\u0399\u039d"],"_course-group":["field_5d14e905fe59a"],"course-type":["\u0395\u039e"],"_course-type":["field_5d133c6ba1599"],"course-compulsory":["\u0395\u03a0"],"_course-compulsory":["field_5d146d39805a6"],"course-field":["\u0395\u0394"],"_course-field":["field_5d146e248f2b3"],"course-ects":["6"],"_course-ects":["field_5d13518794761"],"course-hours-theory":["4"],"_course-hours-theory":["field_5d13521894762"],"course-hours-lab":[""],"_course-hours-lab":["field_5d1468d18a11f"],"_edit_lock":["1739128555:1"],"_edit_last":["1"],"course-school":["School of Engineering"],"_course-school":["field_5d132bf078b70"],"course-dept":["Department of Information and Electronic Engineering"],"_course-dept":["field_5d132c3a78b71"],"course-level":["1"],"_course-level":["field_5d132c5878b72"],"course-lang":["a:1:{i:0;s:2:\"el\";}"],"_course-lang":["field_5d133e246f04b"],"course-erasmus":["1"],"_course-erasmus":["field_5d133e8e6f04c"],"course-url":["https:\/\/exams-iee.the.ihu.gr\/course\/view.php?id=59"],"_course-url":["field_5d133f9b5c292"],"course-prerequisites":["a:2:{i:0;s:7:\"9649966\";i:1;s:7:\"9649954\";}"],"_course-prerequisites":["field_5d13405189c17"],"course-aim":["The main objective of the course is to cover the theoretical background that is essential for the understanding of the technologies, architectures and challenges of Multimedia with emphasis on the transmission of multimedia information. \r\n\r\nBy the successful completion of the course the student should be able to:"],"_course-aim":["field_5d1353f985af8"],"course-goal-1":["Describe and define the characteristics of the media as well as the multimedia and systems."],"_course-goal-1":["field_5d13546e85af9"],"course-goal-2":["Describe the particular characteristics, standards and technologies that are related with the various media."],"_course-goal-2":["field_5d1354f885afa"],"course-goal-3":["Distinguish the particular characteristics of the media such as sound, image, video and the analog\/digital TV."],"_course-goal-3":["field_5d13550085afb"],"course-goal-4":["Explain the basic coding media techniques."],"_course-goal-4":["field_5d13550e85afc"],"course-goal-5":["Define and describe the network demands of the multimedia as well as of the technologies for the transmission of multimedia information through Internet."],"_course-goal-5":["field_5d13551485afd"],"course-goal-6":["Explain the issues related with quality or service and quality of experience as well as with the mechanisms for the transmission of multimedia with guaranteed quality."],"_course-goal-6":["field_5d13551b85afe"],"course-goal-7":[""],"_course-goal-7":["field_5d13552385aff"],"course-skills":["Search, analysis and synthesis of information by using the appropriate means and technology\r\nIndependent and cooperative work\r\nCriticism and self-criticism ability\r\nPromote of free, creative and inductive thinking"],"_course-skills":["field_5d1355c25aeb4"],"course-teaching-method":["Face to face lectures.\r\nLaboratory exercises in small size student groups."],"_course-teaching-method":["field_5d1383ec75a23"],"course-it-methods":["Use of ICT means\r\nUse of presentation software\r\nUse of learning platform (Moodle)\r\nCommunication with students through electronic means (email, announcement dashboards)"],"_course-it-methods":["field_5d1384b975a24"],"course-activity-1":["Lectures"],"_course-activity-1":["field_5d1387d7cba43"],"course-activity-workload-1":["52"],"_course-activity-workload-1":["field_5d1388b2cba46"],"course-activity-2":["Writing and presenting compulsory work"],"_course-activity-2":["field_5d13886ccba44"],"course-activity-workload-2":["70"],"_course-activity-workload-2":["field_5d1388e9cba47"],"course-activity-3":["Individual study and analysis of literature"],"_course-activity-3":["field_5d138878cba45"],"course-activity-workload-3":["58"],"_course-activity-workload-3":["field_5d13890dcba49"],"course-activity-4":[""],"_course-activity-4":["field_5d138947cba4b"],"course-activity-workload-4":[""],"_course-activity-workload-4":["field_5d13891dcba4a"],"course-activity-5":[""],"_course-activity-5":["field_5d14ed2508982"],"course-activity-workload-5":[""],"_course-activity-workload-5":["field_5d14ed3708983"],"course-student-evaluation":["\u0391. Semester Project (SP) (50%)\r\n- The project requires the investigation and study of up-to-date and reliable related research literature. The deliverables are a written essay of 2500-3000 words and a public presentation of 20 minutes duration.\r\n- The topics, specifications and evaluation criteria of the project are announced after the second teaching week.\r\n\r\n\u0392. Final written examination (F\u0395) (50%)\r\n- Multiple choice questions\r\n- True\/false questions\r\n- Questions that require short answers\r\n\r\nThe final score of the course (SP*0.5+ F\u0395*0.5) should be at least five (5). Moreover, both SP and FE individual scores should be at least five (5).\r\n\r\nThe evaluation criteria are listed in the course\u2019s webpage in the learning platform (Moodle) and are explained to the students in the classroom."],"_course-student-evaluation":["field_5d1389cff8c01"],"course-eudoxus-bib":["\u0393. \u03a3\u03c4\u03c5\u03bb\u03b9\u03b1\u03c1\u03ac\u03c2, \u0392. \u0394\u03ae\u03bc\u03bf\u03c5 \u03ba\u03b1\u03b9 \u0394. \u0396\u03b5\u03c5\u03b3\u03ce\u03bb\u03b7\u03c2, \u00ab\u03a4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03a0\u03bf\u03bb\u03c5\u03bc\u03ad\u03c3\u03c9\u03bd\u00bb, \u0395\u039a\u0394\u039f\u03a3\u0395\u0399\u03a3 \u0391. \u03a4\u0396\u0399\u039f\u039b\u0391 &amp; \u03a5\u0399\u039f\u0399 \u0391.\u0395., 2019, ISBN: 978-960-418-364-7, \u039a\u03c9\u03b4\u03b9\u03ba\u03cc\u03c2 \u0392\u03b9\u03b2\u03bb\u03af\u03bf\u03c5 \u03c3\u03c4\u03bf\u03bd \u0395\u03cd\u03b4\u03bf\u03be\u03bf: 86053439.\r\n\u0393.\u0392. \u039e\u03c5\u03bb\u03c9\u03bc\u03ad\u03bd\u03bf\u03c2 \u03ba\u03b1\u03b9 \u0393.\u039a. \u03a0\u03bf\u03bb\u03cd\u03b6\u03bf\u03c2, \u00ab\u03a4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03a0\u03bf\u03bb\u03c5\u03bc\u03ad\u03c3\u03c9\u03bd \u03ba\u03b1\u03b9 \u03a0\u03bf\u03bb\u03c5\u03bc\u03b5\u03c3\u03b9\u03ba\u03ad\u03c2 \u0395\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b5\u03c2\u00bb, \u0395\u039a\u0394\u039f\u03a3\u0395\u0399\u03a3 \u039a\u039b\u0395\u0399\u0394\u0391\u03a1\u0399\u0398\u039c\u039f\u03a3, 2009, ISBN: 978-960-461-262-8, \u039a\u03c9\u03b4\u03b9\u03ba\u03cc\u03c2 \u0392\u03b9\u03b2\u03bb\u03af\u03bf\u03c5 \u03c3\u03c4\u03bf\u03bd \u0395\u03cd\u03b4\u03bf\u03be\u03bf: 13914."],"_course-eudoxus-bib":["field_5d138e0af441c"],"course-greek-bib":["\u03a0. \u03a7\u03b1\u03c4\u03b6\u03b7\u03bc\u03af\u03c3\u03b9\u03bf\u03c2, \u201c\u0394\u03b9\u03ba\u03c4\u03c5\u03b1\u03ba\u03ac \u03a0\u03bf\u03bb\u03c5\u03bc\u03ad\u03c3\u03b1 (\u0394\u03b9\u03b1\u03b4\u03b9\u03ba\u03c4\u03c5\u03b1\u03ba\u03ae \u03a4\u03b7\u03bb\u03b5\u03c6\u03c9\u03bd\u03af\u03b1 - Voice over IP)\u201d, \u0395\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03cc \u0391\u03bd\u03bf\u03b9\u03ba\u03c4\u03cc \u03a0\u03b1\u03bd\u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03b9\u03bf (\u0395.\u0391.\u03a0.), 2009.\r\n\u03a3. \u0394\u03b7\u03bc\u03b7\u03c4\u03c1\u03b9\u03ac\u03b4\u03b7\u03c2, \u0391. \u03a0\u03bf\u03bc\u03c0\u03cc\u03c1\u03c4\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u0395. \u03a4\u03c1\u03b9\u03b1\u03bd\u03c4\u03b1\u03c6\u03cd\u03bb\u03bb\u03bf\u03c5, \u00ab\u03a4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03c0\u03bf\u03bb\u03c5\u03bc\u03ad\u03c3\u03c9\u03bd\u00bb, \u0395\u039a\u0394\u039f\u03a3\u0395\u0399\u03a3 \u0391. \u03a4\u0396\u0399\u039f\u039b\u0391 &amp; \u03a5\u0399\u039f\u0399 \u0391.\u0395., 2004, ISBN: 978-960-418-025-7."],"_course-greek-bib":["field_5d138e3cf441d"],"course-intl-bib":["Chang Wen Chen, Periklis Chatzimisios, Tasos Dagiuklas and Luigi Atzori, \u201cQuality of Experience (QoE): Current Status and Future Trends\u201d, (in press), Wiley Press, 2014.\r\nJ.D.Gibson, ed.. \u201cMultimedia Communications: Directions and Innovations\u201d, Academic Press, 2001.\r\nF.Halsall, \u201cMultimedia Communications\u201d, Addison-Wesley, 2001.\r\nZ.N.Li and M.S. Drew, \u201cFundamentals of Multimedia\u201d, Prentice Hall, 2004."],"_course-intl-bib":["field_5d138e74f441e"],"course-rel-journals":["IEEE Transactions on Multimedia\r\nIEEE Internet of Things journal \r\nIEEE Internet of Things Magazine \r\n\u0399\u0395\u0395\u0395 Communications Magazine \r\nIEEE Wireless Communications Magazine \r\nIEEE Transactions on Communications\r\nIEEE Communications Surveys and Tutorials"],"_course-rel-journals":["field_5d138ec4f441f"],"course-teachers":[""],"_course-teachers":["field_5d3aa2923f803"],"_wp_old_slug":["%cf%84%ce%b5%cf%87%ce%bd%ce%bf%ce%bb%ce%bf%ce%b3%ce%af%ce%b1-%cf%80%ce%bf%ce%bb%cf%85%ce%bc%ce%ad%cf%83%cf%89%ce%bd"],"course-coordinator":["a:1:{i:0;s:7:\"9653455\";}"],"_course-coordinator":["field_5faa4466f1b87"],"_aioseo_title":[null],"_aioseo_description":[null],"_aioseo_keywords":["a:0:{}"],"_aioseo_og_title":[null],"_aioseo_og_description":[null],"_aioseo_og_article_section":[""],"_aioseo_og_article_tags":["a:0:{}"],"_aioseo_twitter_title":[null],"_aioseo_twitter_description":[null]},"_links":{"self":[{"href":"https:\/\/www.iee.ihu.gr\/en\/wp-json\/wp\/v2\/course\/9650007","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.iee.ihu.gr\/en\/wp-json\/wp\/v2\/course"}],"about":[{"href":"https:\/\/www.iee.ihu.gr\/en\/wp-json\/wp\/v2\/types\/course"}],"author":[{"embeddable":true,"href":"https:\/\/www.iee.ihu.gr\/en\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":3,"href":"https:\/\/www.iee.ihu.gr\/en\/wp-json\/wp\/v2\/course\/9650007\/revisions"}],"predecessor-version":[{"id":9673156,"href":"https:\/\/www.iee.ihu.gr\/en\/wp-json\/wp\/v2\/course\/9650007\/revisions\/9673156"}],"wp:attachment":[{"href":"https:\/\/www.iee.ihu.gr\/en\/wp-json\/wp\/v2\/media?parent=9650007"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}