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Author:

贾国强 (贾国强.)

Abstract:

本文基于交通视频展开研究,帧间编码中编码每一帧所使用的参考帧均为已确定的解码帧,这就使得其参考帧可能并非为最优参考帧,且交通视频存在背景不变、光线变化小等特征。本文在视频编码时,首先得到虚拟参考帧。然后在帧间预测时,除使用其固定的参考帧作预测外,也利用虚拟参考帧作预测,提高视频编码效率。

Keyword:

虚拟帧 帧间编码 HEVC

Author Community:

  • [ 1 ] [贾国强]北京工业大学

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Source :

科学时代

ISSN: 1005-250X

Year: 2015

Issue: 5

Page: 127-127

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 4

Chinese Cited Count:

30 Days PV: 8

Affiliated Colleges:

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