| CMMB图像质量主观评价方法研究 |
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| 引用本文： | 李原,孟放,姜秀华.CMMB图像质量主观评价方法研究[J].电视技术,2011,35(2). |
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| 作者姓名： | 李原 孟放 姜秀华 |
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| 作者单位： | 中国传媒大学信息工程学院; |
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| 基金项目： | 国家广电总局科技项目(2008-9) |
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| 摘 要： | 通过分析目前国内外视频图像质量评价的相关标准,并结合中国移动多媒体广播(CMMB)系统的应用特性,对图像质量主观评价方法进行深入分析,提出了在进行CMMB图像质量主观评价过程中需要考虑的主要问题。在此基础上,进一步设计并实现对CMMB图像质量的主观评价,并对评价结果进行了统计分析,以验证评价方法的可靠性。
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| 关 键 词： | CMMB 图像质量 主观评价 |
Research on Subjective Measurement Methods of CMMB Image Quality |
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| LI Yuan,MENG Fang,JIANG Xiuhua.Research on Subjective Measurement Methods of CMMB Image Quality[J].Tv Engineering,2011,35(2). |
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| Authors: | LI Yuan MENG Fang JIANG Xiuhua |
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| Affiliation: | LI Yuan,MENG Fang,JIANG Xiuhua(School of Information and Engineering,Communication University of China,Beijing 100024,China) |
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| Abstract: | In this paper,the relevant standards in video image quality measurements at home and abroad are analyzed at first.After that,combined with China Mobile Multimedia Broadcasting(CMMB) system characteristics,the subjective measurement methods is analyzed deeply,and main issues during the process of CMMB image quality measurement are discussed.Based on above analysis,a subjective measurement system of image quality on CMMB is designed and implemented,and the experimental results prove the reliability of this me... |
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| Keywords: | CMMB image quality subjective measurement |
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