| 数字遥感图像清晰度评价研究 |
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| 引用本文： | 王锋,祖力军,高亚飞.数字遥感图像清晰度评价研究[J].现代电子技术,2014(23):66-68. |
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| 作者姓名： | 王锋 祖力军 高亚飞 |
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| 作者单位： | 中国人民解放军驻一三三厂军代表室,吉林 长春,130000 |
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| 摘 要： | 清晰度作为衡量数字图像质量的重要指标,现有的评价方法仍不够成熟。经对当前主要的图像清晰度评价方法分析研究,提出一种基于边缘对比度的遥感图像清晰度评价方法,并进行了实验数据分析。结果表明,该评价方法客观、高效,既能够对不同模糊程度的同一图像内容进行清晰度评价,也能在一定程度上对不同内容的遥感图像进行评价,具有很高的实用性。
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| 关 键 词： | 数字遥感图像 清晰度评价 边缘对比度 评价方法 |
Research on definition evaluation of digital remote sensing images |
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| WANG Feng,ZU Li-jun,GAO Ya-fei.Research on definition evaluation of digital remote sensing images[J].Modern Electronic Technique,2014(23):66-68. |
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| Authors: | WANG Feng ZU Li-jun GAO Ya-fei |
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| Affiliation: | WANG Feng;ZU Li-jun;GAO Ya-fei;Military Representative Office Stationed in 133 Factory; |
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| Abstract: | Definition is an important index to evaluate digital image quality,but the existing evaluation methods are still not mature enough. Through analyzing and researching the main methods for the image definition evaluation,a definition evaluation method of remote sensing images is put forward according to the edge contrast degree,and the experiment data is analyzed in this paper. The result shows that the evaluation method is objective and efficient,and can evaluate the contents in a same picture with the different illegibility degree and the remote sensing images with different contents. It has high practicability. |
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| Keywords: | digital remote sensing image definition evaluation edge contrast degree evaluation method |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
