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11

ISCIS
2003
Springer

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A Solution to the Composition Problem in Object-Based Video Coding

13 years 9 months ago

A Solution to the Composition Problem in Object-Based Video Coding

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Abstract. In this paper, we introduce the composition problem associated with object-based video coding and propose a solution to this problem. Although the object-based rate control algorithm can provide the overall coding gain, it may create the composition problem due to diﬀerent temporal resolutions in object encoding. By checking shape changes of video objects, we can minimize the possibility of the composition problem at the encoder. At the decoder, we can also apply hole detection and recovery algorithms to eliminate the eﬀect of the composition problem to the human visual system.

Jeong-Woo Lee, Yo-Sung Ho

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Composition Problem | ISCIS 2003 | Object-based Rate Control | Object-based Video Coding |

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Added	07 Jul 2010
Updated	07 Jul 2010
Type	Conference
Year	2003
Where	ISCIS
Authors	Jeong-Woo Lee, Yo-Sung Ho

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