Edge-adaptive transforms for efficient depth map coding

28th Picture Coding Symposium, PCS 2010

Volumn , Issue , 2010, Pages 566-569

  Shen, G ^a   Kim, W S ^a   Narang, S K ^a   Ortega, A ^a   Lee, Jaejoon ^b   Wey, HoCheon ^b  

^a UNIVERSITY OF SOUTHERN CALIFORNIA   (United States)

^b SAMSUNG Electronics   (South Korea)

Author keywords

Depth coding; Multiview plus depth (MVD); Rate distortion optimization

Indexed keywords

A-TRANSFORM; ADAPTIVE TRANSFORM; BIT-RATE REDUCTION; DEPTH CODING; DEPTH MAP; H.264/AVC; HIGH FREQUENCY; IMAGE AND VIDEO CODING; IMAGE BLOCKS; MODE SELECTION; MULTIVIEW PLUS DEPTH (MVD); MULTIVIEW VIDEO CODING; RATE-DISTORTION OPTIMIZATION; VIEW SYNTHESIS;

DISCRETE COSINE TRANSFORMS; ELECTRIC DISTORTION; MOTION PICTURE EXPERTS GROUP STANDARDS; OPTIMIZATION; SIGNAL DISTORTION; VIDEO SIGNAL PROCESSING;

IMAGE CODING;

EID: 79951788937     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/PCS.2010.5702565     Document Type: Conference Paper

References (16)

1. K. Yamamoto, M. Kitahara, H. Kimata, T. Yendo, T. Fujii, M. Tanimoto, S. Shimizu, K. Kamikura, and Y. Yashima, "Multiview video coding using view interpolation and color correction," IEEE Transactions on Circuits and Systems for Video Technology, vol. 17, no. 11, pp. 1436-1449, Nov. 2007. (Pubitemid 350025506)
2. P. Lai, A. Ortega, C. Dorea, P. Yin, and C. Gomila, "Improving view rendering quality and coding efficiency by suppressing compression artifacts in depth-image coding," in Proc. of VCIP'09, 2009.
3. B. Zeng and J. Fu, "Directional discrete cosine transforms for image coding," in Proc. of ICME'06, 2006.
4. V. Velisavljevic, B. Beferull-Lozano, M. Vetterli, and P.L. Dragotti, "Directionlets: Anisotropic multidirectional representation with separable filtering," IEEE Transactions on Image Processing, vol. 15, no. 7, pp. 1916-1933, July 2006. (Pubitemid 43994851)
5. E. Le Pennec and S. Mallat, "Sparse geometric image representations with bandelets," IEEE Transactions on Image Processing, vol. 14, no. 4, pp. 423-438, April 2005. (Pubitemid 40552380)
6. Y. Morvan, P.H.N. de With, and D. Farin, "Platelet-based coding of depth maps for the transmission of multiview images," 2006, vol. 6055, SPIE.
7. R. Willett and R. Nowak, "Platelets: A multiscale approach for recovering edges and surfaces in photon-limited medical imaging," IEEE Transactions on Medical Imaging, vol. 22, no. 3, pp. 332-350, March 2003.
8. M. Maitre and M.N. Do, "Joint encoding of the depth image based representation using shape-adaptive wavelets," in Proc. of ICIP'08, 2008.
9. A. Sanchez, G. Shen, and A. Ortega, "Edge-preserving depth-map coding using graph-based wavelets," in Proc. of Asilomar'09, 2009.
10. G. Shen, W.-S. Kim, A. Ortega, J. Lee, and H.C. Wey, "Edge-aware intra prediction for depth-map coding," in To Appear in Proc. of ICIP'10.
11. D. K. Hammond, P. Vandergheynst, and R. Gribonval, "Wavelets on graphs via spectral graph theory," Tech. Rep. arXiv:0912.3848, Dec 2009.
12. H. Rutishauser, "The jacobi method for real symmetric matrices," Numerische Mathematik, vol. 9, no. 1, Nov. 1966.
13. S.K. Narang and A. Ortega, "Lifting based wavelet transforms on graphs," in In Proc. of APSIPA'09.
14. D. Marpe, H. Schwarz, and T. Wiegand, "Context-based adaptive binary arithmetic coding in the h.264/avc video compression standard," IEEE Transactions on Circuits and Systems for Video Technology, vol. 13, no. 7, pp. 620-637, Jul. 2003.
15. L. Zitnick, S.B. Kang, M. Uyttendaele, S. Winder, and R. Szeliski, "High-quality video view interpolation using a layered representation, " ACM Transactions on Graphics, vol. 23, no. 3, Aug. 2004.
16. M. Tanimoto, T. Fujii, and K. Suzuki, "View synthesis algorithm in view synthesis reference software 2.0(VSRS2.0)," ISO/IEC JTC1/SC29/WG11, Feb. 2009.