Acta Photonica Sinica, Volume. 35, Issue 6, 935(2006)
Denoising Process of OCT Image Based on Wavelet Transform
Sources and cherecteristics of noises are analysed in optical coherence tomography (OCT) system,and influences are given on image of these noises,the method of wavelet transform combining soft threshold filtering is introduced for denoising image. The definition of image is enhanced and the image quality is improved after process. It is shown that image noises can be reduced by this method.
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Liu Xinwen, Wang Huinan, Qian Zhiyu. Denoising Process of OCT Image Based on Wavelet Transform[J]. Acta Photonica Sinica, 2006, 35(6): 935
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Received: Mar. 11, 2005
Accepted: --
Published Online: Jun. 3, 2010
The Author Email: Xinwen Liu (lxwlq2003@163.com)
CSTR:32186.14.