CN111626979A - 一种管径测量方法及其装置 - Google Patents
一种管径测量方法及其装置 Download PDFInfo
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- CN111626979A CN111626979A CN202010079331.4A CN202010079331A CN111626979A CN 111626979 A CN111626979 A CN 111626979A CN 202010079331 A CN202010079331 A CN 202010079331A CN 111626979 A CN111626979 A CN 111626979A
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- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000003709 image segmentation Methods 0.000 claims abstract description 35
- 238000003064 k means clustering Methods 0.000 claims abstract description 24
- 238000012545 processing Methods 0.000 claims abstract description 20
- 210000004204 blood vessel Anatomy 0.000 claims description 50
- 238000007781 pre-processing Methods 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims 1
- 238000004364 calculation method Methods 0.000 abstract description 8
- 241001465754 Metazoa Species 0.000 description 7
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- 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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/12—Edge-based segmentation
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- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/136—Segmentation; Edge detection involving thresholding
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
- G06V10/762—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using clustering, e.g. of similar faces in social networks
- G06V10/763—Non-hierarchical techniques, e.g. based on statistics of modelling distributions
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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
- G06T2207/30—Subject of image; Context of image processing
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CN202010079331.4A CN111626979B (zh) | 2020-02-04 | 2020-02-04 | 一种管径测量方法及其装置 |
CN202310302507.1A CN116485724A (zh) | 2020-02-04 | 2020-02-04 | 一种管径测量方法及其装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117576096A (zh) * | 2024-01-16 | 2024-02-20 | 成都泰盟软件有限公司 | 一种基于图像识别的自动测量血管管径的方法及装置 |
Citations (12)
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US20100061637A1 (en) * | 2008-09-05 | 2010-03-11 | Daisuke Mochizuki | Image processing method, image processing apparatus, program and image processing system |
CN102982314A (zh) * | 2012-11-05 | 2013-03-20 | 深圳市恩普电子技术有限公司 | 一种血管内外膜识别、描记和测量的方法 |
CN103530889A (zh) * | 2013-11-04 | 2014-01-22 | 天津工业大学 | 一种基于骨架提取的测量棒编码标记点解码方法 |
CN104243820A (zh) * | 2014-09-03 | 2014-12-24 | 奇瑞汽车股份有限公司 | 一种确定图像边界的方法及装置 |
CN104778678A (zh) * | 2014-10-09 | 2015-07-15 | 中国石油大学(华东) | 一种考虑孔喉末端的孔隙喉道识别方法 |
CN107622501A (zh) * | 2017-10-10 | 2018-01-23 | 上海联影医疗科技有限公司 | 一种医学图像的边界检测的方法 |
CN108596930A (zh) * | 2018-04-23 | 2018-09-28 | 西安交通大学 | 基于天牛须算法和数学形态学的射线图像焊缝提取方法 |
CN108932449A (zh) * | 2017-05-27 | 2018-12-04 | 广州智慧城市发展研究院 | 一种基于聚类的条码二值化方法及系统 |
CN109658406A (zh) * | 2018-12-25 | 2019-04-19 | 广州天鹏计算机科技有限公司 | 血管图像的识别方法、装置、计算机设备和存储介质 |
CN110033466A (zh) * | 2019-04-01 | 2019-07-19 | 数坤(北京)网络科技有限公司 | 一种基于多灰度级的冠脉拉直图像分割边界确定方法 |
CN110047086A (zh) * | 2019-04-24 | 2019-07-23 | 飞依诺科技(苏州)有限公司 | 颈动脉内膜厚度自动测量方法及系统 |
CN110580685A (zh) * | 2019-06-19 | 2019-12-17 | 南京邮电大学 | 光的等厚干涉图像数据处理系统 |
-
2020
- 2020-02-04 CN CN202310302507.1A patent/CN116485724A/zh active Pending
- 2020-02-04 CN CN202010079331.4A patent/CN111626979B/zh active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100061637A1 (en) * | 2008-09-05 | 2010-03-11 | Daisuke Mochizuki | Image processing method, image processing apparatus, program and image processing system |
CN102982314A (zh) * | 2012-11-05 | 2013-03-20 | 深圳市恩普电子技术有限公司 | 一种血管内外膜识别、描记和测量的方法 |
CN103530889A (zh) * | 2013-11-04 | 2014-01-22 | 天津工业大学 | 一种基于骨架提取的测量棒编码标记点解码方法 |
CN104243820A (zh) * | 2014-09-03 | 2014-12-24 | 奇瑞汽车股份有限公司 | 一种确定图像边界的方法及装置 |
CN104778678A (zh) * | 2014-10-09 | 2015-07-15 | 中国石油大学(华东) | 一种考虑孔喉末端的孔隙喉道识别方法 |
CN108932449A (zh) * | 2017-05-27 | 2018-12-04 | 广州智慧城市发展研究院 | 一种基于聚类的条码二值化方法及系统 |
CN107622501A (zh) * | 2017-10-10 | 2018-01-23 | 上海联影医疗科技有限公司 | 一种医学图像的边界检测的方法 |
CN108596930A (zh) * | 2018-04-23 | 2018-09-28 | 西安交通大学 | 基于天牛须算法和数学形态学的射线图像焊缝提取方法 |
CN109658406A (zh) * | 2018-12-25 | 2019-04-19 | 广州天鹏计算机科技有限公司 | 血管图像的识别方法、装置、计算机设备和存储介质 |
CN110033466A (zh) * | 2019-04-01 | 2019-07-19 | 数坤(北京)网络科技有限公司 | 一种基于多灰度级的冠脉拉直图像分割边界确定方法 |
CN110047086A (zh) * | 2019-04-24 | 2019-07-23 | 飞依诺科技(苏州)有限公司 | 颈动脉内膜厚度自动测量方法及系统 |
CN110580685A (zh) * | 2019-06-19 | 2019-12-17 | 南京邮电大学 | 光的等厚干涉图像数据处理系统 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117576096A (zh) * | 2024-01-16 | 2024-02-20 | 成都泰盟软件有限公司 | 一种基于图像识别的自动测量血管管径的方法及装置 |
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CN116485724A (zh) | 2023-07-25 |
CN111626979B (zh) | 2023-06-02 |
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Address after: 518057, Room 1901, Building A, Building 7, Shenzhen International Innovation Valley, Dashi Road, Xili Community, Xili Street, Nanshan District, Shenzhen City, Guangdong Province (9th, 19th, 20th, and 9th floors of Building A) Patentee after: Shenzhen Ruiwode Life Technology Co.,Ltd. Country or region after: China Address before: 518057 room 1901, block a, building 9, area C, Wanke Yuncheng phase III, Liuxin 4th Road, Xili community, Xili street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: RWD LIFE SCIENCE Co.,Ltd. Country or region before: China |