Ispitivanje sustava za 3DTV montažu

• Main Author: Mrdalj, Ela
• Other Authors: Grgić, Sonja
• Format: Master Thesis
• Language: Croatian
• Published: Sveučilište u Zagrebu. Fakultet elektrotehnike i računarstva. 2014
• Subjects: 3DTV; dubina; kamera; montaža; paralaksa; stereoskopija; video; depth; camera; editing; parallax; stereoscopy; TEHNIČKE ZNANOSTI. Elektrotehnika; TECHNICAL SCIENCES. Electrical Engineering; sami
• Online Access: https://zir.nsk.hr/islandora/object/fer:1616; https://urn.nsk.hr/urn:nbn:hr:168:933792; https://repozitorij.unizg.hr/islandora/object/fer:1616; https://repozitorij.unizg.hr/islandora/object/fer:1616/datastream/PDF

U radu je objašnjen osnovni pojam 3D videosignala, kao i ljudska percepcija takvog signala raznim procesima. Analizirani su pojmovi poput stereoskopskog i binokularnog vida te pojam paralakse, njene vrste i podjela na horizontalnu i vertikalnu paralaksu. Opisani su opći pristupi obrade videosignala, način stvaranja stereoskopskih slika te sami problemi percepcije 3D signala. Dan je pregled 3DTV signala s obzirom na način generiranja i kompresije 3D sadržaja. Obrađena je osnovna podjela prikaza 3DTV signala na stereoskopski i autostereoskopski pristup te je objašnjen pojam videomontaže, kao i njena podjela na linearnu i nelinearnu, a detaljnije je obrađena 3D montaža. Navedena je oprema i prikazan sam proces 3D montaže. Analizirani su pristupi i metode 3D montaže te značajke programskih paketa za 3D montažu. Stečena znanja primijenjena su na poluminutnoj sekvenci u programskom paketu Adobe Premiere. The thesis explains the basic concept of 3D video signals, as well as human perception of that signal through various processes. Concepts such as stereoscopic and binocular vision are analyzed with the concept of parallax, its type and distribution on horizontal and vertical parallax. General approaches of image processing, ways of creating stereoscopic images and problems with perception of 3D signal are described. An overview of 3DTV signals is given due to the way of generating and compressing 3D content. The basic division of displaying 3DTV signal on stereoscopic and autostereoscopic approach is mentioned and the concept of video editing is explained, as well as its division into linear and nonlinear. 3D editing is covered in more details. The equipment required for 3D editing was listed, also the 3D process was explained. Approaches and methods of 3D editing are analyzed as well as features and 3D editing softwares. Acquired knowledge is implemented on a half – minute sequence using Adobe Premiere.