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Abstract:
提出了一种基于小波分解的视频分级编码方法,该方法主要是对视频对象实施小波分解,将其低频子带与高频子带分别作为基本层与增强层进行编码,以实现视频对象的空域分级、时域分级与混合分级.同时,根据小波图像的方向性特点,采用了视觉模式图像编码(VPIC)方法,以提高编码效率.
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Source :
高技术通讯
ISSN: 1002-0470
Year: 2000
Issue: 4
Volume: 10
Page: 41-44
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 3
Chinese Cited Count:
30 Days PV: 10
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