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基于双边滤波器的图像超分辨率重建 被引量:1

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摘要 超分辨率重建是从低分辨率图像序列中重建一帧具有精细结构的高分辨率图像,是单帧插值算法无法解决的问题。本文提出了一种基于双边滤波算子的多帧超分辨率算法,引入双边滤波作为约束项改善图像的质量,通过采用最速下降法求解相应的能量泛函。实验结果表明重建算法具有很强的鲁棒性,重建图像取得了良好的视觉效果。
作者 刘瑞
出处 《科技资讯》 2013年第18期4-5,共2页 Science & Technology Information
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参考文献4

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