JP2016522924A5 - - Google Patents

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Publication number
JP2016522924A5
JP2016522924A5 JP2016509568A JP2016509568A JP2016522924A5 JP 2016522924 A5 JP2016522924 A5 JP 2016522924A5 JP 2016509568 A JP2016509568 A JP 2016509568A JP 2016509568 A JP2016509568 A JP 2016509568A JP 2016522924 A5 JP2016522924 A5 JP 2016522924A5
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JP
Japan
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image data
edge
noise
denoising
reconstructed image
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JP2016509568A
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English (en)
Japanese (ja)
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JP2016522924A (ja
JP6275826B2 (ja
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Priority claimed from PCT/IB2014/060414 external-priority patent/WO2014177953A1/en
Publication of JP2016522924A publication Critical patent/JP2016522924A/ja
Publication of JP2016522924A5 publication Critical patent/JP2016522924A5/ja
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Publication of JP6275826B2 publication Critical patent/JP6275826B2/ja
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JP2016509568A 2013-04-29 2014-04-04 ノイズ除去再構成画像データエッジ改善 Active JP6275826B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361816846P 2013-04-29 2013-04-29
US61/816,846 2013-04-29
US201361897374P 2013-10-30 2013-10-30
US61/897,374 2013-10-30
PCT/IB2014/060414 WO2014177953A1 (en) 2013-04-29 2014-04-04 De-noised reconstructed image data edge improvement

Publications (3)

Publication Number Publication Date
JP2016522924A JP2016522924A (ja) 2016-08-04
JP2016522924A5 true JP2016522924A5 (OSRAM) 2017-09-07
JP6275826B2 JP6275826B2 (ja) 2018-02-07

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JP2016509568A Active JP6275826B2 (ja) 2013-04-29 2014-04-04 ノイズ除去再構成画像データエッジ改善

Country Status (5)

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US (1) US9836824B2 (OSRAM)
EP (1) EP2992504B1 (OSRAM)
JP (1) JP6275826B2 (OSRAM)
CN (1) CN105164725B (OSRAM)
WO (1) WO2014177953A1 (OSRAM)

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US9406107B2 (en) * 2013-12-18 2016-08-02 General Electric Company System and method of computed tomography signal restoration via noise reduction
US9330443B1 (en) * 2015-02-13 2016-05-03 Kabushiki Kaisha Toshiba Noise reduction in image domain for spectral computed tomography
DE102015210912A1 (de) * 2015-06-15 2016-12-15 Siemens Healthcare Gmbh Rekonstruktion eines Ergebnisbildes unter Berücksichtigung von Kontur-Signifikanz-Daten
US10559073B2 (en) * 2016-03-23 2020-02-11 Intel Corporation Motion adaptive stream processing for temporal noise reduction
US10740877B2 (en) * 2016-04-05 2020-08-11 Koninklijke Philips N.V. Medical image processing
WO2018050462A1 (en) 2016-09-14 2018-03-22 Koninklijke Philips N.V. Edge noise reduction
US20210282733A1 (en) * 2016-09-14 2021-09-16 Koninklijke Philips N.V. Edge noise reduction
US10762603B2 (en) * 2017-05-19 2020-09-01 Shanghai United Imaging Healthcare Co., Ltd. System and method for image denoising
US10559079B2 (en) 2017-05-19 2020-02-11 Uih America, Inc. System and method for image reconstruction
WO2019036446A2 (en) * 2017-08-17 2019-02-21 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services HYBRID TOMODENSITOMETRY SYSTEM WITH ADDITIONAL DETECTORS IMMEDIATELY NEAR THE BODY
US20210081790A1 (en) * 2019-09-12 2021-03-18 Zasti Inc. Local interpretability using autoencoder
WO2021081903A1 (zh) * 2019-10-31 2021-05-06 深圳先进技术研究院 图像的去噪方法、装置及计算机可读存储介质
CN114746895A (zh) 2019-12-04 2022-07-12 华为技术有限公司 用于图像去噪的噪声重构
CN111127498B (zh) * 2019-12-12 2023-07-25 重庆邮电大学 一种基于边缘自生长的Canny边缘检测方法
WO2021232194A1 (en) * 2020-05-18 2021-11-25 Shanghai United Imaging Healthcare Co., Ltd. Systems and methods for image reconstruction
EP4264539A1 (en) * 2020-12-18 2023-10-25 Koninklijke Philips N.V. Methods and systems for flexible denoising of images using disentangled feature representation field
WO2022207110A1 (en) 2021-04-01 2022-10-06 Huawei Technologies Co., Ltd. Noise reconstruction for image denoising
US12406338B2 (en) * 2022-08-03 2025-09-02 Nvidia Corporation Pseudoinverse guidance for data restoration with diffusion models
CN117218013B (zh) * 2023-08-01 2025-09-26 鹏城实验室 事件相机图像处理方法、训练方法、系统、设备及介质

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US4794531A (en) * 1984-11-07 1988-12-27 Hitachi, Ltd Unsharp masking for image enhancement
JPH11250246A (ja) * 1998-02-27 1999-09-17 Fuji Photo Film Co Ltd 画像処理方法および装置
JP4053185B2 (ja) * 1999-06-22 2008-02-27 富士フイルム株式会社 画像処理方法および装置
JP4534121B2 (ja) * 2003-12-10 2010-09-01 ソニー株式会社 ノイズ除去装置、ノイズ除去方法およびノイズ除去プログラム
US8582916B2 (en) 2007-12-25 2013-11-12 Medic Vision—Brain Technologies Ltd. Noise reduction of images
EP2380132B1 (en) * 2008-12-25 2018-02-07 Medic Vision - Imaging Solutions Ltd. Denoising medical images
EP2504811B1 (en) * 2009-11-25 2014-06-18 Koninklijke Philips N.V. Enhanced image data/dose reduction
US8938105B2 (en) 2010-10-28 2015-01-20 Kabushiki Kaisha Toshiba Denoising method and system for preserving clinically significant structures in reconstructed images using adaptively weighted anisotropic diffusion filter
US7983511B1 (en) 2010-11-29 2011-07-19 Adobe Systems Incorporated Methods and apparatus for noise reduction in digital images
CN102136138B (zh) * 2011-03-28 2013-01-16 深圳市蓝韵实业有限公司 一种医学图像降噪与增强的处理方法
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