| 一种基于人脸区域的图像质量客观评价算法 |
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| 引用本文： | 蒲翠翠,孟放,姜秀华. 一种基于人脸区域的图像质量客观评价算法[J]. 电视技术, 2008, 32(2): 94-96 |
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| 作者姓名： | 蒲翠翠 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,北京,100024;中国传媒大学,信息工程学院,北京,100024;中国传媒大学,信息工程学院,北京,100024 |
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| 基金项目： | 国家广播电影电视总局科技项目 |
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| 摘 要： | 提出了一种基于人脸区域的图像质量客观评价模型算法,该算法将整个图像区域划分为感兴趣区域(人脸区域)和不感兴趣区域,对这两个区域内的图像损伤,在计算中分别赋予不的权重,以体现人眼的感知兴趣.实验证明通过该模型算法得到的客观评价结果与人眼的主观感觉具有更好的一致性.
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| 关 键 词： | 图像质量客观评价 感兴趣区域 人脸区域 |
| 文章编号： | 1002-8692（2008）02-0094-03 |
| 收稿时间： | 2007-12-21 |
| 修稿时间： | 2007-12-21 |
Objective Evaluation Algorithm of Image Quality based on Human Face |
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| PU Cui-cui,MENG Fang,JIANG Xiu-hua. Objective Evaluation Algorithm of Image Quality based on Human Face[J]. Ideo Engineering, 2008, 32(2): 94-96 |
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| Authors: | PU Cui-cui MENG Fang JIANG Xiu-hua |
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| Affiliation: | PU Cui-cui,MENG Fang,JIANG Xiu-hua (School of Information Engineering,Communication University of China,Beijing 100024,China) |
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| Abstract: | The proposed algorithm divides the image area into two parts: regions of interest (ROI) and other regions. The ROI here is the human face region. The impairment of two regions are given different weight in calculation, thus the human visual interests are represented. The experimental results show that the objective evaluation obtained by this algorithm has better correlation with the subjective feeling of human eyes. |
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| Keywords: | objective evaluation algorithm of image quality region of interest(ROI) human face area |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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