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Method for image restoration with iterative blind deconvolution under the infrared smoke interference
Author(s): 
Pages: 769-772
Year: Issue:  7
Journal: Laser & Infrared

Keyword:  多频谱烟幕弹图像去噪盲解卷积频域迭代;
Abstract: 介绍了多频谱红外烟幕弹爆炸后,红外热像仪所采集图像产生噪声的原因及噪声模型;并根据烟幕干扰退化图像噪声的点扩展函数难以准确描述的特性,应用频域迭代盲解卷积算法进行红外图像去噪,根据算法原理并结合烟幕干扰图像的噪声特点,对算法进行了适当的改进.实验证明,该方法去噪效果明显,有效地克服了维纳滤波等传统图像去噪方法使图像变模糊的现象,并使烟幕干扰图像的有效区域得到增强.
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