%0 Journal Article
%T Denoising Process of OCT Image Based on Wavelet Transform<br>小波变换对OCT图像的降噪处理
%A Liu Xinwen
%A Wang Huinan
%A Qian Zhiyu
%A <br>刘新文
%A 王惠南
%A 钱志余
%J 光子学报
%D 2006
%I 
%X 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.
%K Optical Coherence Tomography(OCT)
%K Denoising
%K Wavelet transform
%K Image processing<br>光学相干层析成像(OCT)
%K 去噪
%K 小波变换
%K 图像处理
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=E6AEA9869EFB54D2&yid=37904DC365DD7266&vid=6209D9E8050195F5&iid=B31275AF3241DB2D&sid=073C3CF5F13F64FE&eid=384C451D3BE0C38C&journal_id=1004-4213&journal_name=光子学报&referenced_num=14&reference_num=22