| 基于HQV Vida处理器的HDTV图像质量改善 |
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| 引用本文： | 卫建华,贺新华. 基于HQV Vida处理器的HDTV图像质量改善[J]. 现代电子技术, 2010, 33(9): 197-198,201 |
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| 作者姓名： | 卫建华 贺新华 |
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| 作者单位： | 1. 西安工程大学,电子信息学院,陕西,西安,710048
2. 内蒙古自治区移动通信公司,鄂尔多斯市分公司,内蒙古,鄂尔多斯,017000 |
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| 摘 要： | 通过高清电视接收机收看互联网等视频信号时,由于带宽等的限制,大多数视频内容是高压缩的,图像信号含有大量噪声,当在HDTV大屏幕显示器上观看时,压缩失真随处可见。为解决这一问题,可采用具有自动HQV和HQVStreamClean两项新技术的HQV Vida处理器对图像信号进行降噪处理,HQV Vida处理器能够自动提高视频图像的质量,提供强大的源视频清理功能,消除噪声,有利于呈现尽可能清晰、干净的图像,可以为电视用户提供高清电视效果。
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| 关 键 词： | HDTV 噪声 HQV Vida 图像改善 |
HDTV Picture Quality Improvement Based on HQV Vida Processor |
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| WEI Jian-hua,HE Xin-hua. HDTV Picture Quality Improvement Based on HQV Vida Processor[J]. Modern Electronic Technique, 2010, 33(9): 197-198,201 |
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| Authors: | WEI Jian-hua HE Xin-hua |
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| Affiliation: | WEI Jian-hua1,HE Xin-hua2(1.College of Electronics , Information,Xi'an Polytechnic University,Xi'an 710048,China,2.Erdos Branch,Inner Mongolia Mobile Communication Company,Erdos 017000,China) |
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| Abstract: | Watching video signal(Internet and so on) through HDTV receiver,due to the bandwidth constrains,most video content is high compre-ssion,image signal contains a lot of noise.When viewed on a HDTV large screen monitor,compression distortion can be seen everywhere.HQV Vida processor with automatic HQV and HQV StreamClean technologies can be adopted to reduce noise on image signal for solving the prolem of compression distortion.HQV Vida processor can automatically improve the quality of video image,supply a po... |
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| Keywords: | HDTV HQV Vida |
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