CN111652871B - 基于ivcm图像的角膜神经弯曲度测量系统及方法 - Google Patents
基于ivcm图像的角膜神经弯曲度测量系统及方法 Download PDFInfo
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- 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
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- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
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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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/60—Analysis of geometric attributes
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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
- G06T2207/10056—Microscopic image
- G06T2207/10061—Microscopic image from scanning electron microscope
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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
- G06T2207/20081—Training; Learning
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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
- G06T2207/20084—Artificial neural networks [ANN]
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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
- G06T2207/30004—Biomedical image processing
- G06T2207/30041—Eye; Retina; Ophthalmic
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CN112767406B (zh) * | 2021-02-02 | 2023-12-12 | 苏州大学 | 角膜溃疡分割的深度卷积神经网络训练方法及分割方法 |
CN113256638A (zh) * | 2021-05-11 | 2021-08-13 | 北京航空航天大学 | 基于卷积神经网络模型的眼球角膜神经分割方法及装置 |
CN116612192A (zh) * | 2023-07-19 | 2023-08-18 | 山东艺术学院 | 一种基于数字视频的病虫害区目标定位方法 |
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WO2011139827A1 (en) * | 2010-05-06 | 2011-11-10 | Alcon Research, Ltd. | Devices and methods for assessing changes in corneal health |
CN108537282A (zh) * | 2018-04-13 | 2018-09-14 | 东北大学 | 一种使用超轻量级SqueezeNet网络的糖尿病视网膜病变分级方法 |
CN111191514A (zh) * | 2019-12-04 | 2020-05-22 | 中国地质大学(武汉) | 一种基于深度学习的高光谱图像波段选择方法 |
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US6535623B1 (en) * | 1999-04-15 | 2003-03-18 | Allen Robert Tannenbaum | Curvature based system for the segmentation and analysis of cardiac magnetic resonance images |
FR2953050A1 (fr) * | 2009-11-23 | 2011-05-27 | Canon Kk | Procede et dispositif de detection des points de courbure dans une image d'entree |
US9971952B2 (en) * | 2015-02-10 | 2018-05-15 | 3D Imaging Partners | System and method for three-dimensional nerve segmentation using curved multiplanar reformatting magnetic resonance imaging |
CN104766322B (zh) * | 2015-04-03 | 2018-02-02 | 北京师范大学 | 基于测地线的脑血管长度及弯曲度度量方法 |
US9757022B2 (en) * | 2015-05-12 | 2017-09-12 | The Johns Hopkins University | Automated methods to count corneal subbasal nerves |
WO2018109537A1 (en) * | 2016-12-17 | 2018-06-21 | Novartis Ag | Determining eye surface contour using multifocal keratometry |
US20190014982A1 (en) * | 2017-07-12 | 2019-01-17 | iHealthScreen Inc. | Automated blood vessel feature detection and quantification for retinal image grading and disease screening |
CN208740937U (zh) * | 2017-12-11 | 2019-04-16 | 中国科学院宁波工业技术研究院慈溪生物医学工程研究所 | 一种用于非接触式测量角膜直径的标尺 |
CN109685770B (zh) * | 2018-12-05 | 2020-10-09 | 合肥奥比斯科技有限公司 | 视网膜血管弯曲度确定方法 |
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WO2011139827A1 (en) * | 2010-05-06 | 2011-11-10 | Alcon Research, Ltd. | Devices and methods for assessing changes in corneal health |
CN108537282A (zh) * | 2018-04-13 | 2018-09-14 | 东北大学 | 一种使用超轻量级SqueezeNet网络的糖尿病视网膜病变分级方法 |
CN111191514A (zh) * | 2019-12-04 | 2020-05-22 | 中国地质大学(武汉) | 一种基于深度学习的高光谱图像波段选择方法 |
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