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An adaptive 3-D collaborative filter for denoising of electron tomography

  • Beijing Institute of Technology
  • University of Chinese Academy of Sciences

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

摘要

In electron tomography, noise attenuation is critical for high-resolution structural analysis. Though numerous denoising methods have been introduced into electron tomography (ET) scope, attenuating noise as well as preserving signal details remains a challenge. Here, we propose an adaptive 3-D transform-Domain collaborative filtering (A3DTCF) for denoising of ET data. The most basic idea of this filter is that it combines the non-local paradigm with the multiscale analysis in sparse signal representation. The application of this filter produces encouraging results for a number of test data and shows its advantage in strengthen structural signal while attenuating the background noise.

源语言英语
主期刊名Proceedings of 2016 IEEE Information Technology, Networking, Electronic and Automation Control Conference, ITNEC 2016
编辑Bing Xu
出版商Institute of Electrical and Electronics Engineers Inc.
页1026-1030
页数5
ISBN(电子版)9781467391924
DOI
出版状态已出版 - 2 9月 2016
活动2016 IEEE Information Technology, Networking, Electronic and Automation Control Conference, ITNEC 2016 - Chongqing, 中国
期限: 20 5月 2016 → 22 5月 2016

丛书

姓名Proceedings of 2016 IEEE Information Technology, Networking, Electronic and Automation Control Conference, ITNEC 2016

会议

会议2016 IEEE Information Technology, Networking, Electronic and Automation Control Conference, ITNEC 2016
国家/地区中国
市Chongqing
时期20/05/16 → 22/05/16

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