Depth map coding using graph based transform and transform domain sparsification

MMSP 2011 - IEEE International Workshop on Multimedia Signal Processing

Volumn , Issue , 2011, Pages

  Cheung, Gene ^a   Kim, Woo Shik ^b   Ortega, Antonio ^b   Ishida, Junichi ^c   Kubota, Akira ^c  

^a NATIONAL INSTITUTE OF INFORMATICS   (Japan)

^b University of Southern California   (United States)

^c CHUO UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

3D SCENES; COMPRESSION TECHNIQUES; DCT DOMAIN; DEPTH IMAGE BASED RENDERING; DEPTH MAP; GRAPH-BASED; MULTI-VIEW IMAGE; MULTIPLE CAMERAS; NOVEL INTERMEDIATES; SEARCH SPACES; SPARSE REPRESENTATION; SPARSIFICATION; TRANSFORM DOMAIN; UNIFIED OPTIMIZATION FRAMEWORK;

CODES (SYMBOLS); ERRORS; IMAGE RECONSTRUCTION; MULTIMEDIA SIGNAL PROCESSING; TEXTURES;

DISCRETE COSINE TRANSFORMS;

EID: 84055176957     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/MMSP.2011.6093810     Document Type: Conference Paper

References (18)

1. Y. Morvan, D. Farin, and P. H. N. de With, "Multiview depth-image compression using an extended H.264 encoder," in Advanced Concepts for Intelligent Vision Systems, Lecture Notes in Computer Sciences, vol. 4678, 2007, pp. 675-686.
2. A. Kubota, A. Smolic, M. Magnor, M. Tanimoto, T. Chen, and C. Zhang, "Multi-view imaging and 3DTV," in IEEE Signal Processing Magazine, vol. 24, no.6, November 2007.
3. P. Merkle, A. Smolic, K. Mueller, and T. Wiegand, "Multi-view video plus depth representation and coding," in IEEE International Conference on Image Processing, San Antonio, TX, October 2007.
4. M. Maitre, Y. Shinagawa, and M. Do, "Wavelet-based joint estimation and encoding of depth-image-based representations for free-viewpoint rendering," in IEEE Transactions on Image Processing, vol. 17, no.6, June 2008, pp. 946-957.
5. G. Shen, W.-S. Kim, S. Narang, A. Ortega, J. Lee, and H. Wey, "Edgeadaptive transforms for efficient depth map coding," in IEEE Picture Coding Symposium, Nagoya, Japan, December 2010.
6. G. Cheung, A. Kubota, and A. Ortega, "Sparse representation of depth maps for efficient transform coding," in IEEE Picture Coding Symposium, Nagoya, Japan, December 2010.
7. G. Cheung, J. Ishida, A. Kubota, and A. Ortega, "Transform domain sparsification of depth maps using iterative quadratic programming,"in (accepted to) IEEE International Conference on Image Processing, Brussels, Belgium, September 2011.
8. B. Zeng and J. Fu, "Directional discrete cosine transforms for image coding," in IEEE International Conference on Multimedia and Expo, Toronto, Canada, June 2006.
9. R. Rosenholtz and A. Zakhor, "Iterative procedures for reduction of blocking effects in transform image coding," in IEEE Transactions on Circuits and Systems for Video Technology, vol. 2, no.1, March 1992, pp. 91-95.
10. R. Ansari, N. Memon, and E. Ceran, "Near-lossless image compression techniques," in Journal of Electronic Imaging, vol. 7, no.3, July 1998.
11. D. Hammond, P. Vandergheynst, and R. Gribonval, "Wavelets on graphs via spectral graph theory," in Elsevier: Appplied and Computational Harmonic Analysis, vol. 30, April 2010, pp. 129-150.
12. H. Rutishauser, "The jacobi method for real symmetric matrices,"Numerische Mathematik, vol. 9, no. 1, November 1966.
13. "2006 stereo datasets," http://vision.middlebury.edu/stereo/ data/scenes2006/.
14. I. Daubechies, R. Devore, M. Fornasier, and S. Gunturk, "Iteratively reweighted least squares minimization for sparse recovery," in Commun. Pure Appl. Math, 2009.
15. S. Boyd and L. Vandenberghe, Convex Optimization. Cambridge, 2004.
16. Video, "Report on experimental framework for 3D video coding,"ISO/IEC JTC1/SC29/WG11, Document N11631, October 2010.
17. G. Bjøntegaard, "Calculation of average PSNR differences between RDcurves,"ITU-T SG.16 Q.6, Document VCEG-M33, April 2001.
18. W.-S. Kim, A. Ortega, P. Lai, D. Tian, and C. Gomila, "Depth map coding with distortion estimation of rendered view," in SPIE Visual Information Processing and Communication, San Jose, CA, January 2010.