Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Research Article View Synthesis for Advanced 3D Video Systems | Hindawi Publishing Corporation EURASIP Journal on Image and Video Processing Volume 2008 Article ID 438148 11 pages doi 2008 438148 Research Article View Synthesis for Advanced 3D Video Systems Karsten Muller Aljoscha Smolic Kristina Dix Philipp Merkle Peter Kauff and Thomas Wiegand Image Processing Department Fraunhofer Institute for Telecommunications Heinrich-Hertz-Institut Einsteinufer 37 10587 Berlin Germany Correspondence should be addressed to Karsten Muller kmueUer@ Received 31 March 2008 Accepted 20 November 2008 Recommended by Stefano Tubaro Interest in 3D video applications and systems is growing rapidly and technology is maturating. It is expected that multiview autostereoscopic displays will play an important role in home user environments since they support multiuser 3D sensation and motion parallax impression. The tremendous data rate cannot be handled efficiently by representation and coding formats such as MVC or MPEG-C Part 3. Multiview video plus depth MVD is a new format that efficiently supports such advanced 3DV systems but this requires high-quality intermediate view synthesis. For this a new approach is presented that separates unreliable image regions along depth discontinuities from reliable image regions which are treated separately and fused to the final interpolated view. In contrast to previous layered approaches our algorithm uses two boundary layers and one reliable layer performs image-based 3D warping only and was generically implemented that is does not necessarily rely on 3D graphics support. Furthermore different hole-fiUing and filtering methods are added to provide high-quality intermediate views. As a result high-quality intermediate views for an existing 9-view auto-stereoscopic display as well as other stereo- and multiscopic displays are presented which prove the suitability of our approach for advanced 3DV systems. Copyright 2008 Karsten Muller et al. This is an open access article distributed under the .
