An efficient coding algorithm for stereo video with 3D-SPIHT

Zhang Yongdong; Li Gulling

Volume 24 Issue 10

Oct. 2002

Turn off MathJax

Article Contents

Article Navigation > Journal of Electronics & Information Technology > 2002 > 24(10): 1310-1315

Zhang Yongdong, Li Gulling . An efficient coding algorithm for stereo video with 3D-SPIHT[J]. Journal of Electronics & Information Technology, 2002, 24(10): 1310-1315.

Citation:

Zhang Yongdong, Li Gulling . An efficient coding algorithm for stereo video with 3D-SPIHT[J]. Journal of Electronics & Information Technology, 2002, 24(10): 1310-1315.

Zhang Yongdong, Li Gulling . An efficient coding algorithm for stereo video with 3D-SPIHT[J]. Journal of Electronics & Information Technology, 2002, 24(10): 1310-1315.

Citation:

Zhang Yongdong, Li Gulling . An efficient coding algorithm for stereo video with 3D-SPIHT[J]. Journal of Electronics & Information Technology, 2002, 24(10): 1310-1315.

PDF( 1540 KB)

An efficient coding algorithm for stereo video with 3D-SPIHT

Zhang Yongdong^{①②;李桂苓},
Li Gulling

Received Date: 2001-01-15
Rev Recd Date: 2001-07-11
Publish Date: 2002-10-19

Abstract

Abstract

This paper presents a new strategy for efficiently coding stereo video sequences. In the scheme, the auxiliary sequence is coded by disparity compensated prediction and 3D-SPIHT algorithm. 3D-SPIHT algorithm is based on genuine 3D wavelet transform, and implements a three dimensional extension of SPIHT in still image coding by defining a new spatio-temporal orientation tree structure. The scheme can provide comparable performance to the conventional method with minimal computational complexity and produce an embedded bit stream in the auxiliary sequence. According to channel bandwidth, the bit rate can be adaptively adjusted so that the best quality of the auxiliary sequence is obtained.

FullText(HTML)

References(1)

References

P.R. Chang, M. J. Wu, A wavelet multiresolution compression technique for 3D stereoscopic image sequence based on mixed-resolution psychophysical experiments, Signal Processing: Image Communication, 2000, 15(9), 705-727.[2]M. Ziegler, Digital stereoscopic television-state of the European project DISTIMA, in Proc. 4th European Workshop on 3DTV, Rome, Italy, 1993, 247-256.[3]B.J. Kim, Z. Xiong, W. A. Pearlman, Low bit-rate scalable video coding with 3-D set partitioning in hierarchical trees (3-D SPIHT), IEEE Trans. on CAS VT, 2000, 10(8), 1374-1387.[4]A. Said, W. A. Pearlman, A new, fast and efficient image codec based on set partitioning in hierarchical trees, IEEE Trans. on CAS VT, 1996, 6(3), 243-250.[5]J.S. McVcigh, Efficient compression of arbitrary multi-view video signals, [PhD dissertation],Carnegie Mellon University, 1996.[6]I. Witten, R. M. Neal, J. G. Cleary, Arithmetic coding for data compression, Comm. of the ACM., 1987, 30(6), 520-540.[7]张勇东,李桂苓,基于视差补偿预测的立体视频图像压缩编码,信号处理,2001,17(4),335-339.[8]ISO/IEC/JTC1/SC29/WG11/93-400, MPEG-2 Test Model 5(TM5), Test Model Editing Committee, April, 1993.[9]C. Auyeuny, J. Kosmach, M. Orchard, T. Kalafatis, Overlapped block motion compensation,Proc. SPIE, 1818, Nov. 1992, 561-572.

Relative Articles

Supplements(0)

Cited By

Proportional views