ETRI Journal

Electronics and Telecommunications Research Institute (한국전자통신연구원)
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Disparity-Compensated Stereoscopic Video Coding Using the MAC in MPEG-4

  • Received : 2004.08.19
  • Published : 2005.06.30
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Abstract

The MPEG-4 multiple auxiliary component (MAC) is a good mechanism to achieve one-stream stereoscopic video coding. However, there is no syntax or semantics for the residual texture data of the disparity-compensated image in the current MAC. Therefore, we propose a novel disparity-compensated coding method using the MAC for stereoscopic video. We also define a novel MAC semantics in MPEG-4 so as to support the proposed coding algorithm. The major difference between the existing and proposed coding methods using the MAC is the addition of the residual texture coding.

Keywords

References

  1. IEICE Trans. on Info. & Systems v.E82-D no.3 Compression and Representation of 3D Image Naemura, T.;Kaneko, M.;Harashima, H.
  2. Int’l Society for Optical Engineering Proc. of SPIE v.3021 MPEG-2 Multi-View Profile and Its Application in 3DTV Chen, X.;Luthra, A.
  3. IEEE Int’l Conf. on Image Proc. v.1 Advanced Rate Control Technologies for 3D-HDTV Digital Coding Based on MPEG-2 Multi-View Profile Naito, S.;Matsumoto, H.
  4. Generic Coding of Audio-Visual Objects - Part 2 : Visual, ISO/IEC 14496-2
  5. IEEE Trans. on CASVT v.11 no.1 A 2-D Filtering Scheme for Stereo Image Compression Using Sequential Orthogonal Subspace Updating Seo, S.H.;Azimi-Sadjadi, M.R.
  6. IEEE Int'l Conf. on Image Proc. A Fast Two-Stage OMT Algorithm for Coding Stereo Image Residuals Cheung, W.F.;Chan, Y.H.
  7. IEEE Int'l Conf. on Image Proc. Efficient Stereo Video Coding System for Immersive Teleconference with Two-stage Hybrid Disparity Estimation Algorithm Chien, S.Y.;Yu, S.H.;Ding, L.F.;Huang, Y.N.;Chen, L.G.
  8. Signal Processing: Image Communication v.19 no.6 Efficient Disparity Vector Coding for Multiview Sequences Kim, Y.T.;Choi, S.;Cho, S.;Sohn, K.