| 浅谈抠像技术 |
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| 引用本文： | 张春平,宋振辉.浅谈抠像技术[J].石家庄职业技术学院学报,2010,22(4):33-35. |
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| 作者姓名： | 张春平 宋振辉 |
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| 作者单位： | 石家庄职业技术学院,信息工程系,河北,石家庄,050081 |
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| 摘 要： | 常用的抠像软件有After Effects、Premiere、Dobe Ultra、Mokey等,常见的抠像方法有色度抠像、亮度抠像、差值抠像和三维抠像.抠像的流程可分为前期准备、拍摄与素材采集、后期制作三个阶段,准备阶段是基础,拍摄与素材采集是关键,后期制作则会形成理想的制作效果.
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| 关 键 词： | 抠像 视频 流程 |
On matte printing technology |
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| ZHANG Chun-ping,SONG Zhen-hui.On matte printing technology[J].Journal of Shijiazhuang Vocational Technology Institute,2010,22(4):33-35. |
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| Authors: | ZHANG Chun-ping SONG Zhen-hui |
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| Institution: | (Department of Information Technology,Shijiazhuang Vocational Technology Institute,Shijiazhuang,Hebei 050081,China) |
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| Abstract: | Conventional matte printing softwares are Afer Effects,Premiere,Dobe Ultra and Mokey.Matte printing methods include chroam,luminance,difference and dimensional keyings,which are divided into pre-stage,photo collection,and post-stage production. |
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| Keywords: | keying video process |
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