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Optimization and comparision of coding algorithms for mobile 3DTV

: Tech, G.; Smolic, A.; Brust, H.; Merkle, P.; Dix, K.; Wang, Y.; Müller, K.; Wiegand, T.


Institute of Electrical and Electronics Engineers -IEEE-:
3DTV-Conference. The True Vision - Capture, Transmission and Display of 3D Video, 3DTV-CON 2009 : Potsdam, Germany, 4 - 6 May 2009
Piscataway/NJ: IEEE, 2009
ISBN: 978-1-4244-4317-8
ISBN: 978-1-4244-4318-5
3DTV Conference "The True Vision - Capture, Transmission and Display of 3D Video" <2009, Potsdam>
Fraunhofer HHI ()

Different methods for coding of stereo video content for mobile 3DTV are examined and compared. These methods are H.264/MPEG-4 AVC simulcast transmission, H.264/MPEG-4 AVC Stereo SEI message, mixed resolution coding, and video plus depth coding using MPEG-C Part 3. The first two methods are based on a full left and right video (V+V) representation, the third method uses a full and a subsampled view and the fourth method is based on a one video plus associated depth (V+D) representation. Each method was optimized and tested using professional 3D video content. Subjective tests were carried out on a small size autostereoscopic display that is used in mobile devices. A comparison of the four methods at two different bitrates is presented. Results are provided in average subjective scoring, PSNR and VSSIM (Video Structure Similarity).