基于均方误差最小的图像错误隐藏内插算法

TN911.73; 以图像像素间的强相关性为基础,本文以MPEG-2的视频信号为例,对于以条为单位的信息丢失,提出了一种内插算法,并导出了内插像素的显式表达式,从而可以快速地执行实时处理.仿真实验表明应用该算法实现丢失像素的内插,效果是令人满意的....

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Published inTongxin Xuebao Vol. 21; no. 12; pp. 1 - 4
Main Authors 曹继华, 王兆华
Format Journal Article
LanguageChinese
Published 天津大学电信学院,天津,300072 2000
Editorial Department of Journal on Communications
Subjects
最小均方误差
错误隐藏
显式表达式
内插算法
Online AccessGet full text
ISSN1000-436X
DOI10.3321/j.issn:1000-436X.2000.12.001

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Abstract TN911.73; 以图像像素间的强相关性为基础,本文以MPEG-2的视频信号为例,对于以条为单位的信息丢失,提出了一种内插算法,并导出了内插像素的显式表达式,从而可以快速地执行实时处理.仿真实验表明应用该算法实现丢失像素的内插,效果是令人满意的.
AbstractList TN911.73; 以图像像素间的强相关性为基础,本文以MPEG-2的视频信号为例,对于以条为单位的信息丢失,提出了一种内插算法,并导出了内插像素的显式表达式,从而可以快速地执行实时处理.仿真实验表明应用该算法实现丢失像素的内插,效果是令人满意的.
Author 王兆华
曹继华
AuthorAffiliation 天津大学电信学院,天津,300072
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WANG Zhao-hua
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错误隐藏
显式表达式
内插算法
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Snippet TN911.73; 以图像像素间的强相关性为基础,本文以MPEG-2的视频信号为例,对于以条为单位的信息丢失,提出了一种内插算法,并导出了内插像素的显式表达式,从而可以快速地执行实时处理.仿真实验表明应用该算法实现丢失像素的内插,效果是令人满意的.
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Title 基于均方误差最小的图像错误隐藏内插算法
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