%0 Journal Article
%T A Denoising Technique for Ultraweak Photon Images Using Cross-Validation<br>基于交叉验证的超微弱光子图像去噪处理
%A Ye Huajun
%A Bao Chao
%A Liu Huafeng State Key Laboratory of Modern Optical Instrumentation
%A Zhejiang University
%A Hangzhou
%A <br>叶华俊
%A 鲍超
%A 刘华锋
%J 光子学报
%D 2003
%I 
%X There have been many efforts using the ultraweak photon emission images to analyze the biological system.Issues concerning denoising technique to improve the image quality are addressed. A wavelet algorithm based on cross-validation theory is suggested. Computer simulation and experiments demonstrate that it can remove a lot of noise and provide better SNR quality.
%K Ultraweak photon
%K Cross-validation
%K Quantum noise<br>超微弱光
%K 交叉验证
%K 量子噪音
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=8CE16633300CE293&yid=D43C4A19B2EE3C0A&vid=9971A5E270697F23&iid=0B39A22176CE99FB&sid=E114CF9BB47B65BE&eid=7EBE588F611589FC&journal_id=1004-4213&journal_name=光子学报&referenced_num=0&reference_num=10