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Logan_Shepp图像的降噪研究

NOISE REMOVAL IN THE LOGAN_SHEPP BY WAVELET SOFT THRESHOLDING
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摘要 利用小波软阈值法除去Logan_Sheep图像中的噪音。试验表明这种方法既能除去噪音又能很好地保留图像的特征,是1种比较理想的方法。 The noise was removed in the Logan_Sheep by wavelet soft thresholcling, The results showed that the noise is removed as well as the feature of the imaging is kept by Wavelet Soft Thresholcling, which is an ideal method.
出处 《内蒙古农业大学学报(自然科学版)》 CAS 2006年第2期115-116,共2页 Journal of Inner Mongolia Agricultural University(Natural Science Edition)
关键词 小波软阈值法 除去噪音 Wavelet soft thresholding noise removal
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