CN108898578B - 一种医疗图像的处理方法、装置及计算机存储介质 - Google Patents
一种医疗图像的处理方法、装置及计算机存储介质 Download PDFInfo
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CN110046646B (zh) * | 2019-03-07 | 2023-06-30 | 深圳先进技术研究院 | 图像处理方法、系统、计算设备及存储介质 |
CN110008895B (zh) * | 2019-04-01 | 2023-01-17 | 中南林业科技大学 | 一种赛道特征识别方法及智能赛车 |
CN110047078B (zh) * | 2019-04-18 | 2021-11-09 | 北京市商汤科技开发有限公司 | 图像处理方法及装置、电子设备和存储介质 |
CN112734773B (zh) * | 2021-01-28 | 2023-03-21 | 依未科技(北京)有限公司 | 一种亚像素级眼底血管分割方法、装置、介质和设备 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101706843A (zh) * | 2009-11-16 | 2010-05-12 | 杭州电子科技大学 | 一种乳腺cr图像交互式读片方法 |
CN107154036A (zh) * | 2017-03-24 | 2017-09-12 | 中南大学 | 基于亚像素的血管分割方法及其分割系统 |
CN107680107A (zh) * | 2017-10-30 | 2018-02-09 | 西北工业大学 | 一种基于多图谱的扩散张量磁共振图像的自动分割方法 |
CN108038862A (zh) * | 2017-12-11 | 2018-05-15 | 深圳市图智能科技有限公司 | 一种交互式医学图像智能分割建模方法 |
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US7782056B2 (en) * | 2007-12-13 | 2010-08-24 | Isis Innovation Ltd. | Systems and methods for correction of inhomogeneities in magnetic resonance images |
US9558561B2 (en) * | 2015-01-06 | 2017-01-31 | Varian Medical Systems International Ag | Semiautomatic drawing tool for image segmentation |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101706843A (zh) * | 2009-11-16 | 2010-05-12 | 杭州电子科技大学 | 一种乳腺cr图像交互式读片方法 |
CN107154036A (zh) * | 2017-03-24 | 2017-09-12 | 中南大学 | 基于亚像素的血管分割方法及其分割系统 |
CN107680107A (zh) * | 2017-10-30 | 2018-02-09 | 西北工业大学 | 一种基于多图谱的扩散张量磁共振图像的自动分割方法 |
CN108038862A (zh) * | 2017-12-11 | 2018-05-15 | 深圳市图智能科技有限公司 | 一种交互式医学图像智能分割建模方法 |
Non-Patent Citations (5)
Title |
---|
A Watershed Approach for Improving Medical Image Segmentation;E A Zanaty等;《Comput Methods Biomech Biomed Engin》;20120330;第16卷(第12期);第1262-1272页 * |
MR图像偏差场校正与分割的研究;yjdoc669上传;《道客巴巴》;20140810;第9-120页 * |
SegNet: A Deep Convolutional Encoder-Decoder Architecture for Image Segmentation;Vijay Badrinarayanan等;《IEEE Transactions on Pattern Analysis & Machine Intelligence》;20171231;第39卷(第12期);第2484-2486页 * |
图像分形维数计算及其边缘提取;李鹏飞等;《吉林大学学报(信息科学版)》;20110331;第29卷(第2期);第152-157页 * |
基于局部偏差的图像分割与偏置场校正模型;黄臣程等;《四川理工学院学报(自然科学版)》;20171031;第30卷(第5期);摘要、第45页 * |
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