The VISNET II DVC codec: Architecture, tools and performance

This paper introduces the VISNET II DVC codec. This codec achieves very high RD performance thanks to the efficient combination of many state-of-the-art coding tools into a fully practical video codec. Experimental results show that the proposed DVC codec consistently outperforms H.264/AVC Intra. Fo...

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Vydáno v:Proceedings of the ... European Signal Processing Conference (EUSIPCO) s. 2161 - 2165
Hlavní autoři: Ascenso, Joao, Brites, Catarina, Dufaux, Frederic, Fernando, Anil, Ebrahimi, Touradj, Pereira, Fernando, Tubaro, Stefano
Médium: Konferenční příspěvek
Jazyk:angličtina
Vydáno: IEEE 01.08.2010
Témata:
Bit rate
Codecs
Correlation
Decoding
Discrete cosine transforms
Encoding
Video coding
ISSN:2219-5491, 2219-5491
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Shrnutí:This paper introduces the VISNET II DVC codec. This codec achieves very high RD performance thanks to the efficient combination of many state-of-the-art coding tools into a fully practical video codec. Experimental results show that the proposed DVC codec consistently outperforms H.264/AVC Intra. For sequences with coherent motion, it even surpasses H.264/AVC zero-motion. Finally, it is also always better than the DISCOVER DVC codec. Therefore, it is expected that the proposed high performing DVC codec will be used by other researchers in the field as a reference to benchmark their results.
ISSN:2219-5491
2219-5491