- 专利标题： Noise attenuation via thresholding in a transform domain
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申请号： US14960323申请日： 2015-12-04
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公开(公告)号： US10317554B2公开(公告)日： 2019-06-11
- 发明人: Antoun Henri , Ian Moore
- 申请人： SCHLUMBERGER TECHNOLOGY CORPORATION
- 申请人地址： US TX Sugar Land
- 专利权人： SCHLUMBERGER TECHNOLOGY CORPORATION
- 当前专利权人： SCHLUMBERGER TECHNOLOGY CORPORATION
- 当前专利权人地址： US TX Sugar Land
- 代理商 Michael Guthrie
- 主分类号： G01V1/28
- IPC分类号： G01V1/28 ; G01V1/36 ; G01V1/32 ; G01V1/30
摘要：
A method can include receiving data in a data domain where a first portion of the data domain includes a signal to noise ratio that exceeds a signal to noise ratio in a second portion of the data domain; generating a model; in a transform domain, based at least in part on the model, filtering at least a portion of the data in the second portion of the data domain; and, based at least in part on the filtering, outputting noise attenuated data for at least a portion of the data in the second portion of the data domain.
公开/授权文献
- US20160161621A1 NOISE ATTENUATION VIA THRESHOLDING IN A TRANSFORM DOMAIN 公开/授权日：2016-06-09
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