| 视频图像增强关键技术研究 |
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| 引用本文： | 张棋,吴亚娟. 视频图像增强关键技术研究[J]. 数字社区&智能家居, 2014, 0(7): 4556-4557 |
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| 作者姓名： | 张棋 吴亚娟 |
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| 作者单位： | 西华师范大学计算机学院,四川南充637009 |
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| 摘 要： | 随着社会的飞速发展,采集保存视频/图像已经成为人类日常生活的一部分。视频图像的质量高低,对人类识别图像对象起着非常重要的作用。为了改善图像的视觉效果,有目的地强调图像的某些特征,增加图像的可读性与可识别性,提出采取融合增强术来提高视频图像的对比度与清晰度,提高图像增强质量。
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| 关 键 词： | 图像增强 空间域增强 频率域增强 自增强 |
Research on Video Image Enhancement Technology |
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| ZHANG Qi,WU Ya-juan. Research on Video Image Enhancement Technology[J]. Digital Community & Smart Home, 2014, 0(7): 4556-4557 |
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| Authors: | ZHANG Qi WU Ya-juan |
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| Affiliation: | (Computer School of China West Normal University, Nanchong 637009, China) |
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| Abstract: | With the rapid development of society,capturing and saving the videos/images has become a part of human＇s daily life. The quality of the videos/images has played a very important role during human＇s recognition of the image object. To improve the visual appearance of the video, emphasize on some characteristics of the image purposefully and increase the readability and the identifiably of the image, we have taken a series of mathematical methods and transformed technologies so as to improve the contrast, and the resolution of the videos/images and improve its quality. |
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| Keywords: | image enhancement spatial-based domain enhancement frequency-based domain enhancement self-enhancement |
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