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A Video-Based Intelligent Recognition and Decision System for the Phacoemulsification Cataract Surgery
Tian, Shu1; Yin, Xu-Cheng1; Wang, Zhi-Bin2; Zhou, Fang1; Hao, Hong-Wei3
Source PublicationCOMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE
2015
SubtypeArticle
AbstractThe phacoemulsification surgery is one of the most advanced surgeries to treat cataract. However, the conventional surgeries are always with low automatic level of operation and over reliance on the ability of surgeons. Alternatively, one imaginative scene is to use video processing and pattern recognition technologies to automatically detect the cataract grade and intelligently control the release of the ultrasonic energy while operating. Unlike cataract grading in the diagnosis system with static images, complicated background, unexpected noise, and varied information are always introduced in dynamic videos of the surgery. Here we develop a Video-Based Intelligent Recognitionand Decision (VeBIRD) system, which breaks new ground by providing a generic framework for automatically tracking the operation process and classifying the cataract grade in microscope videos of the phacoemulsification cataract surgery. VeBIRD comprises a robust eye (iris) detector with randomized Hough transform to precisely locate the eye in the noise background, an effective probe tracker with Tracking-Learning-Detection to thereafter track the operation probe in the dynamic process, and an intelligent decider with discriminative learning to finally recognize the cataract grade in the complicated video. Experiments with a variety of real microscope videos of phacoemulsification verify VeBIRD's effectiveness.
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
DOI10.1155/2015/202934
WOS KeywordHOUGH TRANSFORM ; CLASSIFICATION-SYSTEM ; TRACKING ; PHOTOGRAPHS ; ELLIPSE ; IMAGES
Indexed BySCI
Language英语
Funding OrganizationNational Natural Science Foundation of China(61403035 ; 61175020 ; 61473036)
WOS Research AreaMathematical & Computational Biology
WOS SubjectMathematical & Computational Biology
WOS IDWOS:000365908400001
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Document Type期刊论文
Identifierhttp://ir.ia.ac.cn/handle/173211/10536
Collection数字内容技术与服务研究中心_听觉模型与认知计算
Affiliation1.Univ Sci & Technol Beijing, Sch Comp & Commun Engn, Dept Comp Sci & Technol, Beijing 100083, Peoples R China
2.Natl Engn Res Ctr Informat Technol Agr, Beijing 100089, Peoples R China
3.Chinese Acad Sci, Inst Automat, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Tian, Shu,Yin, Xu-Cheng,Wang, Zhi-Bin,et al. A Video-Based Intelligent Recognition and Decision System for the Phacoemulsification Cataract Surgery[J]. COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE,2015.
APA Tian, Shu,Yin, Xu-Cheng,Wang, Zhi-Bin,Zhou, Fang,&Hao, Hong-Wei.(2015).A Video-Based Intelligent Recognition and Decision System for the Phacoemulsification Cataract Surgery.COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE.
MLA Tian, Shu,et al."A Video-Based Intelligent Recognition and Decision System for the Phacoemulsification Cataract Surgery".COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE (2015).
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