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Nahrstedt, Klara Gao, Zhenhuan 2016-03-02T19:44:53Z 2016-03-02T19:44:53Z 2015-12-09 2015-12 3D Tele-immersion (3DTI) technology allows full-body, multi-modal content delivery among geographically dispersed users. In 3DTI, user’s 3D model will be captured by multiple RGB-D (color plus depth) cameras surround- ing user’s body. In addition, various sensors (e.g., motion sensors, medical sensors, wearable gaming consoles, etc.) specified by the application will be included to deliver a multi-modal experience. In a traditional 2D live video streaming system, the interactivity of end users, choosing a specified viewpoint, has been crippled by the fact that they can only choose to see the physical scene captured by a physical camera, but not between two physical cameras. However, 3DTI system makes it possible rendering a 3D space where the viewers can view physical scene from arbitrary viewpoint. In this thesis, we present systematic solutions of omnidirectional view in 3D tele-immersion system in a real-time manner and in an on-demand streaming manner, called FreeViewer and OmniViewer, respectively. we provide a complete multi-modal 3D video streaming/rendering solution, which achieves the feature of omnidirectional view in monoscopic 3D systems. Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2016-03-02 without embargo terms The student, Zhenhuan Gao, accepted the attached license on 2015-12-08 at 11:33. The student, Zhenhuan Gao, submitted this Thesis for approval on 2015-12-08 at 11:33. This Thesis was approved for publication on 2015-12-09 at 10:29. DSpace SAF Submission Ingestion Package generated from Vireo submission #8968 on 2016-03-02 at 12:52:28 Made available in DSpace on 2016-03-02T19:44:53Z (GMT). No. of bitstreams: 2 GAO-THESIS-2015.pdf: 995585 bytes, checksum: 291f03221ee1be26d16d772a1f93da08 (MD5) LICENSE.txt: 4209 bytes, checksum: e036075d3b3a02923bdb2e07e8703c93 (MD5) Previous issue date: 2015-12-09 application/pdf http://hdl.handle.net/2142/89071 en Copyright 2015 Zhenhuan Gao 3D multi-modality view Dynamic Adaptive Streaming over HTTP (DASH) Omnidirectional view and multi-modal streaming in 3D tele-immersion system text text Computer Science Computer Science University of Illinois at Urbana-Champaign Thesis M.S.