CN106780407A - 一种针对超声图像斑点噪声的去噪系统及去噪方法 - Google Patents
一种针对超声图像斑点噪声的去噪系统及去噪方法 Download PDFInfo
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/70—Denoising; Smoothing
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10132—Ultrasound image
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20172—Image enhancement details
- G06T2207/20182—Noise reduction or smoothing in the temporal domain; Spatio-temporal filtering
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107928707A (zh) * | 2017-12-07 | 2018-04-20 | 苏州掌声医疗科技有限公司 | 一种适用于便携式超声设备的面积快速测量方法及系统 |
CN113679418A (zh) * | 2021-08-24 | 2021-11-23 | 合肥工业大学 | 一种基于压缩信噪比系数加权的超声成像方法 |
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US20110043950A1 (en) * | 2009-08-21 | 2011-02-24 | Carey Matthew J | Tunneling magnetoresistive (tmr) read head with low magnetic noise |
CN101739668A (zh) * | 2009-11-12 | 2010-06-16 | 天津大学 | 电子散斑干涉条纹图滤波方法 |
CN101887576A (zh) * | 2010-06-04 | 2010-11-17 | 西安电子科技大学 | 基于偏微分方程滤波器的图像去噪方法 |
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CN105825500A (zh) * | 2016-03-10 | 2016-08-03 | 江苏商贸职业学院 | 一种对相机图像质量的评价方法与装置 |
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QIFENG YU 等: "Removing speckle noise and extracting the skeletons from a single speckle fringe pattern by spin filtering with curved-surface windows", OPTICAL ENGINEERING * |
张琼 等: "基于变分法的超声图像斑点噪声自适应滤波算法", 《北京生物医学工程》 * |
张琼 等: "基于变分法的超声图像斑点噪声自适应滤波算法", 《北京生物医学工程》, 30 June 2011 (2011-06-30), pages 0 - 3 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107928707A (zh) * | 2017-12-07 | 2018-04-20 | 苏州掌声医疗科技有限公司 | 一种适用于便携式超声设备的面积快速测量方法及系统 |
CN107928707B (zh) * | 2017-12-07 | 2023-08-15 | 成都优途科技有限公司 | 一种适用于便携式超声设备的面积快速测量方法及系统 |
CN113679418A (zh) * | 2021-08-24 | 2021-11-23 | 合肥工业大学 | 一种基于压缩信噪比系数加权的超声成像方法 |
CN113679418B (zh) * | 2021-08-24 | 2024-03-22 | 合肥工业大学 | 一种基于压缩信噪比系数加权的超声成像方法 |
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