CN110349197A - 一种白内障手术显微镜下单目深度估计方法 - Google Patents
一种白内障手术显微镜下单目深度估计方法 Download PDFInfo
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- CN110349197A CN110349197A CN201910595893.1A CN201910595893A CN110349197A CN 110349197 A CN110349197 A CN 110349197A CN 201910595893 A CN201910595893 A CN 201910595893A CN 110349197 A CN110349197 A CN 110349197A
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 208000002177 Cataract Diseases 0.000 title claims abstract description 16
- 238000000386 microscopy Methods 0.000 title claims abstract description 15
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 15
- 238000012360 testing method Methods 0.000 claims abstract description 23
- 238000004364 calculation method Methods 0.000 claims abstract description 18
- 238000005457 optimization Methods 0.000 claims description 4
- LTXREWYXXSTFRX-QGZVFWFLSA-N Linagliptin Chemical compound N=1C=2N(C)C(=O)N(CC=3N=C4C=CC=CC4=C(C)N=3)C(=O)C=2N(CC#CC)C=1N1CCC[C@@H](N)C1 LTXREWYXXSTFRX-QGZVFWFLSA-N 0.000 claims description 3
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- 238000007781 pre-processing Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 2
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- 238000013527 convolutional neural network Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/50—Depth or shape recovery
- G06T7/55—Depth or shape recovery from multiple images
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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
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30004—Biomedical image processing
- G06T2207/30041—Eye; Retina; Ophthalmic
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102168954A (zh) * | 2011-01-14 | 2011-08-31 | 浙江大学 | 基于单目摄像机的深度、深度场及物体大小的测量方法 |
CN102903096A (zh) * | 2012-07-04 | 2013-01-30 | 北京航空航天大学 | 一种基于单目视频的对象深度提取方法 |
CN103528571A (zh) * | 2013-10-12 | 2014-01-22 | 上海新跃仪表厂 | 单目立体视觉相对位姿测量方法 |
US8922628B2 (en) * | 2009-09-01 | 2014-12-30 | Prime Focus Vfx Services Ii Inc. | System and process for transforming two-dimensional images into three-dimensional images |
US20190035165A1 (en) * | 2012-02-24 | 2019-01-31 | Matterport, Inc. | Employing three-dimensional (3d) data predicted from two-dimensional (2d) images using neural networks for 3d modeling applications and other applications |
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- 2019-07-03 CN CN201910595893.1A patent/CN110349197B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8922628B2 (en) * | 2009-09-01 | 2014-12-30 | Prime Focus Vfx Services Ii Inc. | System and process for transforming two-dimensional images into three-dimensional images |
CN102168954A (zh) * | 2011-01-14 | 2011-08-31 | 浙江大学 | 基于单目摄像机的深度、深度场及物体大小的测量方法 |
US20190035165A1 (en) * | 2012-02-24 | 2019-01-31 | Matterport, Inc. | Employing three-dimensional (3d) data predicted from two-dimensional (2d) images using neural networks for 3d modeling applications and other applications |
CN102903096A (zh) * | 2012-07-04 | 2013-01-30 | 北京航空航天大学 | 一种基于单目视频的对象深度提取方法 |
CN103528571A (zh) * | 2013-10-12 | 2014-01-22 | 上海新跃仪表厂 | 单目立体视觉相对位姿测量方法 |
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Effective date of registration: 20210825 Address after: 511466 803, floor 8, building 8 (Building 9), No. 6, Nanjiang Second Road, Zhujiang street, Nansha District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Weimou Medical Instrument Co.,Ltd. Address before: 510275 No. 135 West Xingang Road, Guangzhou, Guangdong, Haizhuqu District Patentee before: SUN YAT-SEN University |
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Inventor after: Huang Kai Inventor after: Xia Jun Inventor after: Bai Shanrong Inventor before: Huang Kai Inventor before: Bai Shanrong Inventor before: Xia Jun |