| 基于时空域三维约束的多帧图像超分辨算法 |
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| 引用本文： | 黎海雪,林海涛,姚晓诚.基于时空域三维约束的多帧图像超分辨算法[J].船电技术,2019,39(3):57-61. |
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| 作者姓名： | 黎海雪 林海涛 姚晓诚 |
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| 作者单位： | 海军工程大学电子工程学院,武汉,430033;河北省国控投资管理有限公司综合办公室,河北石家庄,050000 |
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| 摘 要： | 对基于时空域三维正则约束的多帧图像超分辨算法进行了研究,首先在基于马尔科夫随机场的自适应正则约束的基础上,进一步引入多帧图像间的时域约束,建立了时空域三维正则约束模型,并提出了相应的超分辨方法;之后通过仿真实验对本文方法进行了仿真测试,结果表明本文方法能够取得更好的超分辨效果。
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| 关 键 词： | 时空域 三维约束 多帧图像 超分辨算法 |
Multi-frame Image Super-resolution Algorithm Based on Space-time Three-dimensional Constraints |
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| Li Haixue,Lin Haitao,Yao Xiaocheng.Multi-frame Image Super-resolution Algorithm Based on Space-time Three-dimensional Constraints[J].Marine Electric & Electronic Technology,2019,39(3):57-61. |
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| Authors: | Li Haixue Lin Haitao Yao Xiaocheng |
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| Institution: | (School of Electronic Engineering, Naval University of Engineering, Wuhan 430033, China;Integrated Office of HebeiProvince State Control Investment Management, Shijiazhuang 050000, Hebei, China) |
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| Abstract: | The multi-frame image of super-resolution algorithm based on time-space three-dimensional regular constraint is studied. Firstly, based on the adaptive regular constraint of the Markov random field, the time-domain constraint between multi-frame images is further introduced, the time-space three-dimensional regular constraint model is established, and the corresponding super-resolution method is proposed. Afterwards, the simulation test is carried out through simulation experiments. The results show that the proposed method can better achieve super-resolution effect. |
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| Keywords: | temporal and spatial domain three-dimensional constraints multi-frame images supersolutionalgorithm |
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