| 会议电视图像编解码器中的视频格式转换 |
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| 引用本文： | 朱秀昌. 会议电视图像编解码器中的视频格式转换[J]. 南京邮电大学学报(自然科学版), 1996, 0(4) |
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| 作者姓名： | 朱秀昌 |
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| 作者单位： | 南京邮电学院无线电工程系 |
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| 摘 要： | 提出了一种实用的存取转换法，可用于会议电视系统中将扫描格式的数字视频信号转换为符合ＩＴＵ－ＴＨ．２６１标准的ＣＩＦ格式的视频信号。讨论了这种方法的设计要点和实现机理
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| 关 键 词： | 图像编码，图像数字化处理，视频信号，格式变换 |
The Video Format Translation for Video Conference Picture Codec |
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| Zhu Xiuchang. The Video Format Translation for Video Conference Picture Codec[J]. JJournal of Nanjing University of Posts and Telecommunications, 1996, 0(4) |
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| Authors: | Zhu Xiuchang |
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| Affiliation: | Zhu Xiuchang Department of Radio Engineering,Nanjing Institute of Posts and Telecommunications,210003,Nanjing,PRC |
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| Abstract: | A practical method using access translation is proposed.This method can translate the digital video signal in video conference system from scanning format to CIF format corresponding to H.261 standard of ITU T.The mechanism of this method for implementation and the key points for design are discussed. |
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| Keywords: | Image coding Image digitize processing Video signals Format conversion |
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