While distributed video coding (DVC) has emerged as a new video coding paradigm, the compression performance of current systems is still low compared to conventional solutions such as H.264/AVC. While the latter uses many coding modes and an efficient mode decision strategy for choosing the best mode, in DVC, only a limited number of modes has been developed so far. Since encoder-side mode decision in DVC increases encoder's complexity, in this paper, we introduce decoder-side mode decision choosing between bitplane WZ coding and bitplane intra coding. This strategy proves to be efficient, delivering rate gains up to 22% over DISCOVER, without increasing the complexity at the encoder.
Slowack, J, Mys, S, Skorupa, J, Deligiannis, N, Lambert, P, Munteanu, A & Van De Walle, R 2010, Bitplane intra coding with decoder-side mode decision in distributed video coding. in ICIP 2010 Proceedings. International Conference on Image Processing, IEEE, pp. 3733-3736, IEEE International Conference on Image Processing (ICIP 2010), Hong Kong, Hong Kong, 26/09/10. <http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=5652828&url=http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D5652828>
Slowack, J., Mys, S., Skorupa, J., Deligiannis, N., Lambert, P., Munteanu, A., & Van De Walle, R. (2010). Bitplane intra coding with decoder-side mode decision in distributed video coding. In ICIP 2010 Proceedings (pp. 3733-3736). (International Conference on Image Processing). IEEE. http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=5652828&url=http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D5652828
@inproceedings{f2468a975733408982f6954a4bd5a397,
title = "Bitplane intra coding with decoder-side mode decision in distributed video coding",
abstract = "While distributed video coding (DVC) has emerged as a new video coding paradigm, the compression performance of current systems is still low compared to conventional solutions such as H.264/AVC. While the latter uses many coding modes and an efficient mode decision strategy for choosing the best mode, in DVC, only a limited number of modes has been developed so far. Since encoder-side mode decision in DVC increases encoder's complexity, in this paper, we introduce decoder-side mode decision choosing between bitplane WZ coding and bitplane intra coding. This strategy proves to be efficient, delivering rate gains up to 22% over DISCOVER, without increasing the complexity at the encoder.",
keywords = "Distributed video coding, mode decision, Wyner-Ziv coding",
author = "Jurgen Slowack and Stefaan Mys and Jozef Skorupa and Nikolaos Deligiannis and Peter Lambert and Adrian Munteanu and {Van De Walle}, Rik",
year = "2010",
month = sep,
language = "English",
isbn = "978-1-4244-7994-8",
series = "International Conference on Image Processing",
publisher = "IEEE",
pages = "3733--3736",
booktitle = "ICIP 2010 Proceedings",
note = "IEEE International Conference on Image Processing (ICIP 2010) ; Conference date: 26-09-2010 Through 29-09-2010",
}