CN112270683B - 一种ihc数字预览图识别和组织前景分割方法及*** - Google Patents
一种ihc数字预览图识别和组织前景分割方法及*** Download PDFInfo
- Publication number
- CN112270683B CN112270683B CN202011531625.2A CN202011531625A CN112270683B CN 112270683 B CN112270683 B CN 112270683B CN 202011531625 A CN202011531625 A CN 202011531625A CN 112270683 B CN112270683 B CN 112270683B
- Authority
- CN
- China
- Prior art keywords
- connected domain
- area connected
- area
- tissue
- preview image
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 42
- 230000008520 organization Effects 0.000 title claims abstract description 15
- 230000011218 segmentation Effects 0.000 title claims description 31
- 239000012535 impurity Substances 0.000 claims abstract description 33
- 238000010801 machine learning Methods 0.000 claims abstract description 9
- 238000004590 computer program Methods 0.000 claims description 13
- 230000005484 gravity Effects 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 6
- 238000004364 calculation method Methods 0.000 claims description 5
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004043 dyeing Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 17
- 238000012706 support-vector machine Methods 0.000 description 12
- 238000012545 processing Methods 0.000 description 10
- 238000012549 training Methods 0.000 description 7
- 230000002055 immunohistochemical effect Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 3
- 238000010186 staining Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000004931 aggregating effect Effects 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 2
- 238000011532 immunohistochemical staining Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0012—Biomedical image inspection
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/136—Segmentation; Edge detection involving thresholding
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/187—Segmentation; Edge detection involving region growing; involving region merging; involving connected component labelling
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/194—Segmentation; Edge detection involving foreground-background segmentation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/90—Determination of colour characteristics
-
- 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
- G06T2207/10056—Microscopic image
Landscapes
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Quality & Reliability (AREA)
- Image Analysis (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011531625.2A CN112270683B (zh) | 2020-12-23 | 2020-12-23 | 一种ihc数字预览图识别和组织前景分割方法及*** |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011531625.2A CN112270683B (zh) | 2020-12-23 | 2020-12-23 | 一种ihc数字预览图识别和组织前景分割方法及*** |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112270683A CN112270683A (zh) | 2021-01-26 |
CN112270683B true CN112270683B (zh) | 2021-04-02 |
Family
ID=74350184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011531625.2A Active CN112270683B (zh) | 2020-12-23 | 2020-12-23 | 一种ihc数字预览图识别和组织前景分割方法及*** |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112270683B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113012114B (zh) * | 2021-03-02 | 2021-12-03 | 推想医疗科技股份有限公司 | 一种血管识别方法、装置、存储介质及电子设备 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101593277A (zh) * | 2008-05-30 | 2009-12-02 | 电子科技大学 | 一种复杂彩色图像中文本区域自动定位方法及装置 |
WO2018115055A1 (en) * | 2016-12-22 | 2018-06-28 | Ventana Medical Systems, Inc. | Computer scoring based on primary stain and immunohistochemistry images |
CN109903284A (zh) * | 2019-03-04 | 2019-06-18 | 武汉大学 | 一种her2免疫组化图像自动判别方法及*** |
CN110400318A (zh) * | 2019-06-14 | 2019-11-01 | 广东省人民医院(广东省医学科学院) | 一种免疫组化病理图像cd4阳性细胞核分割方法及*** |
CN111583185A (zh) * | 2020-04-14 | 2020-08-25 | 山东省千佛山医院 | 基于病理免疫组织化学的Ki67细胞核计数方法及*** |
-
2020
- 2020-12-23 CN CN202011531625.2A patent/CN112270683B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101593277A (zh) * | 2008-05-30 | 2009-12-02 | 电子科技大学 | 一种复杂彩色图像中文本区域自动定位方法及装置 |
WO2018115055A1 (en) * | 2016-12-22 | 2018-06-28 | Ventana Medical Systems, Inc. | Computer scoring based on primary stain and immunohistochemistry images |
CN109903284A (zh) * | 2019-03-04 | 2019-06-18 | 武汉大学 | 一种her2免疫组化图像自动判别方法及*** |
CN110400318A (zh) * | 2019-06-14 | 2019-11-01 | 广东省人民医院(广东省医学科学院) | 一种免疫组化病理图像cd4阳性细胞核分割方法及*** |
CN111583185A (zh) * | 2020-04-14 | 2020-08-25 | 山东省千佛山医院 | 基于病理免疫组织化学的Ki67细胞核计数方法及*** |
Also Published As
Publication number | Publication date |
---|---|
CN112270683A (zh) | 2021-01-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109961049B (zh) | 一种复杂场景下香烟品牌识别方法 | |
CN102426649B (zh) | 一种简单的高准确率的钢印数字自动识别方法 | |
US10453195B2 (en) | Method of detecting tissue area of interest in digital pathology imaging by executing computer-executable instructions stored on a non-transitory computer-readable medium | |
US9251614B1 (en) | Background removal for document images | |
CN109241973B (zh) | 一种纹理背景下的字符全自动软分割方法 | |
CN111915704A (zh) | 一种基于深度学习的苹果分级识别方法 | |
US9438769B1 (en) | Preserving smooth-boundaried objects of an image | |
US9852354B2 (en) | Method and apparatus for image scoring and analysis | |
CN112614062A (zh) | 菌落计数方法、装置及计算机存储介质 | |
CN110930321A (zh) | 一种能够自动选取目标区域的蓝/绿幕数字图像抠取方法 | |
CN111145105B (zh) | 一种图像快速去雾方法、装置、终端及存储介质 | |
CN115620075B (zh) | 白细胞分类模型用数据集的生成方法、***及设备 | |
CN113537037A (zh) | 路面病害识别方法、***、电子设备及存储介质 | |
CN111192241A (zh) | 一种人脸图像的质量评估方法、装置及计算机存储介质 | |
CN115660990A (zh) | 基于亮度分类的内窥镜图像镜面反射检测与修复方法 | |
CN112270683B (zh) | 一种ihc数字预览图识别和组织前景分割方法及*** | |
CN115272362A (zh) | 一种数字病理全场图像有效区域分割方法、装置 | |
CN108205678B (zh) | 一种含有亮斑干扰的铭牌文字识别处理方法 | |
CN104867114B (zh) | 一种基于条件随机场的古籍扫描图像背面渗透盲去除方法 | |
Choukikar et al. | Segmenting the optic disc in retinal images using thresholding | |
CN116363097A (zh) | 一种光伏板的缺陷检测方法及*** | |
Lézoray et al. | Histogram and watershed based segmentation of color images | |
Khan et al. | Segmentation of single and overlapping leaves by extracting appropriate contours | |
CN109145875B (zh) | 一种人脸图像中的黑框眼镜去除方法及装置 | |
CN106815848A (zh) | 基于grubcut和人工智能的人像背景分离及轮廓提取方法 |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Room 6-1-604, No.55 Fuye street, Luotuo street, Zhenhai District, Ningbo City, Zhejiang Province Patentee after: Lansi (Ningbo) Intelligent Technology Co.,Ltd. Address before: Room 6-1-604, No.55 Fuye street, Luotuo street, Zhenhai District, Ningbo City, Zhejiang Province Patentee before: Ningbo Lanxi Biotechnology Co.,Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20210126 Assignee: Changsha Lansi Intelligent Technology Co.,Ltd. Assignor: Lansi (Ningbo) Intelligent Technology Co.,Ltd. Contract record no.: X2023980033656 Denomination of invention: A Method and System for IHC Digital Preview Image Recognition and Organization Foreground Segmentation Granted publication date: 20210402 License type: Common License Record date: 20230321 |