CN113034403A - 医学影像数据通过高斯滤波进行降噪的工作方法 - Google Patents
医学影像数据通过高斯滤波进行降噪的工作方法 Download PDFInfo
- Publication number
- CN113034403A CN113034403A CN202110409393.1A CN202110409393A CN113034403A CN 113034403 A CN113034403 A CN 113034403A CN 202110409393 A CN202110409393 A CN 202110409393A CN 113034403 A CN113034403 A CN 113034403A
- Authority
- CN
- China
- Prior art keywords
- image
- medical image
- medical
- noise
- value
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000001914 filtration Methods 0.000 title claims abstract description 15
- 238000007781 pre-processing Methods 0.000 claims abstract description 7
- 230000009467 reduction Effects 0.000 claims abstract description 6
- 230000002159 abnormal effect Effects 0.000 claims description 19
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 238000012216 screening Methods 0.000 claims description 8
- 238000012549 training Methods 0.000 claims description 8
- 238000012937 correction Methods 0.000 claims description 6
- 230000009466 transformation Effects 0.000 claims description 6
- 238000004364 calculation method Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 4
- 238000005070 sampling Methods 0.000 description 11
- 230000006870 function Effects 0.000 description 8
- 230000008859 change Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000013139 quantization Methods 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000013528 artificial neural network Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000013527 convolutional neural network Methods 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000003708 edge detection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003062 neural network model Methods 0.000 description 1
- 238000012106 screening analysis Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/90—Dynamic range modification of images or parts thereof
- G06T5/92—Dynamic range modification of images or parts thereof based on global image properties
-
- 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
- G06T2207/10024—Color image
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Image Processing (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110409393.1A CN113034403B (zh) | 2021-04-16 | 2021-04-16 | 医学影像数据通过高斯滤波进行降噪的工作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110409393.1A CN113034403B (zh) | 2021-04-16 | 2021-04-16 | 医学影像数据通过高斯滤波进行降噪的工作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113034403A true CN113034403A (zh) | 2021-06-25 |
CN113034403B CN113034403B (zh) | 2021-11-16 |
Family
ID=76457122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110409393.1A Active CN113034403B (zh) | 2021-04-16 | 2021-04-16 | 医学影像数据通过高斯滤波进行降噪的工作方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113034403B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113160167A (zh) * | 2021-04-16 | 2021-07-23 | 重庆飞唐网景科技有限公司 | 通过深度学习网络模型进行医学影像数据提取工作方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110188749A1 (en) * | 2010-01-29 | 2011-08-04 | Lihua Zhu | Image processing method for boundary resolution enhancement |
CN103247059A (zh) * | 2013-05-27 | 2013-08-14 | 北京师范大学 | 一种基于整数小波与视觉特征的遥感图像感兴趣区检测方法 |
CN106709518A (zh) * | 2016-12-20 | 2017-05-24 | 西南大学 | 基于Android平台的盲道识别*** |
CN107784639A (zh) * | 2017-11-02 | 2018-03-09 | 长安大学 | 一种无人机遥感图像改进多边滤波去噪方法 |
CN107895353A (zh) * | 2017-11-09 | 2018-04-10 | 武汉大学 | 一种交互式的深度图纹理拷贝瑕疵去除方法 |
CN110443800A (zh) * | 2019-08-22 | 2019-11-12 | 深圳大学 | 视频图像质量的评价方法 |
-
2021
- 2021-04-16 CN CN202110409393.1A patent/CN113034403B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110188749A1 (en) * | 2010-01-29 | 2011-08-04 | Lihua Zhu | Image processing method for boundary resolution enhancement |
CN103247059A (zh) * | 2013-05-27 | 2013-08-14 | 北京师范大学 | 一种基于整数小波与视觉特征的遥感图像感兴趣区检测方法 |
CN106709518A (zh) * | 2016-12-20 | 2017-05-24 | 西南大学 | 基于Android平台的盲道识别*** |
CN107784639A (zh) * | 2017-11-02 | 2018-03-09 | 长安大学 | 一种无人机遥感图像改进多边滤波去噪方法 |
CN107895353A (zh) * | 2017-11-09 | 2018-04-10 | 武汉大学 | 一种交互式的深度图纹理拷贝瑕疵去除方法 |
CN110443800A (zh) * | 2019-08-22 | 2019-11-12 | 深圳大学 | 视频图像质量的评价方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113160167A (zh) * | 2021-04-16 | 2021-07-23 | 重庆飞唐网景科技有限公司 | 通过深度学习网络模型进行医学影像数据提取工作方法 |
CN113160167B (zh) * | 2021-04-16 | 2022-01-14 | 深圳市铱硙医疗科技有限公司 | 通过深度学习网络模型进行医学影像数据提取工作方法 |
Also Published As
Publication number | Publication date |
---|---|
CN113034403B (zh) | 2021-11-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110443128B (zh) | 一种基于surf特征点精确匹配的指静脉识别方法 | |
CN110428450B (zh) | 应用于矿井巷道移动巡检图像的尺度自适应目标跟踪方法 | |
CN107038416B (zh) | 一种基于二值图像改进型hog特征的行人检测方法 | |
CN113554629A (zh) | 基于人工智能的带钢红锈缺陷检测方法 | |
CN115994907B (zh) | 用于食品检测机构综合信息的智能处理***及方法 | |
CN107657209B (zh) | 一种基于手指静脉图像质量的模板图像注册机制 | |
CN110046565B (zh) | 一种基于Adaboost算法的人脸检测方法 | |
CN116385450B (zh) | 基于图像处理的ps片材抗耐磨性检测方法 | |
CN108520215B (zh) | 基于多尺度联合特征编码器的单样本人脸识别方法 | |
CN116246174B (zh) | 基于图像处理的甘薯种类识别方法 | |
CN113034403B (zh) | 医学影像数据通过高斯滤波进行降噪的工作方法 | |
CN113160166B (zh) | 通过卷积神经网络模型进行医学影像数据挖掘工作方法 | |
CN116823725A (zh) | 一种基于支持向量机的航空发动机叶片表面缺陷检测方法 | |
CN115272225A (zh) | 一种基于对抗学习网络的带钢表面缺陷检测方法及*** | |
CN114965316A (zh) | 一种基于高光谱多参数的水质监测方法、计算机程序产品 | |
CN112784922A (zh) | 智能云端医疗影像的提取和分类方法 | |
CN113160167B (zh) | 通过深度学习网络模型进行医学影像数据提取工作方法 | |
CN116958126A (zh) | 基于计算机视觉的模具注塑检测方法及*** | |
CN109829511B (zh) | 基于纹理分类的下视红外图像中云层区域检测方法 | |
CN111815542A (zh) | 一种树木年轮图像髓心定位、年轮测量方法 | |
CN115905916A (zh) | 一种拱坝变形监测有效信息提取方法 | |
CN112785589A (zh) | 通过云端网络获取数字医疗异常影像的方法 | |
CN111259914B (zh) | 一种茶树叶特征信息高光谱提取方法 | |
CN112767387A (zh) | 一种基于分块梯度加权的木材图像自动识别方法 | |
CN113361633A (zh) | 一种医疗图像大数据3d残差网络分类方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Miao Yong Inventor after: Yang Xiaofan Inventor before: Yang Xiaofan |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20211029 Address after: 100176 209, 210, floor 2, building 1, No. 14, Zhonghe street, Beijing Economic and Technological Development Zone, Daxing District, Beijing Applicant after: BEIJING HEALTHINGKON TECHNOLOGY CO.,LTD. Address before: 401120 6-2, unit 1, building 14, Xiangzhi Tinglan, no.6, langui Avenue, shuanglonghu street, Yubei District, Chongqing Applicant before: Chongqing feitang Netscape Technology Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |