Invention Grant
- Patent Title: System and method for detecting retinopathy
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Application No.: US15690662Application Date: 2017-08-30
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Publication No.: US10660576B2Publication Date: 2020-05-26
- Inventor: Mahesh Balaji , Venugopal Gundimeda , Parthasarathi Jinka , Rajkumar Joseph , Sakthi Indra Sambandam , Ratan Sundarrajan Murali , Vinayaka Raj
- Applicant: Cognizant Technology Solutions India Pvt. Ltd.
- Applicant Address: IN Chennai
- Assignee: COGNIZANT TECHNOLOGY SOLUTIONS INDIA PVT. LTD.
- Current Assignee: COGNIZANT TECHNOLOGY SOLUTIONS INDIA PVT. LTD.
- Current Assignee Address: IN Chennai
- Agency: Cantor Colburn LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@3f8ba9af
- Main IPC: A61B5/00
- IPC: A61B5/00 ; G06T7/00 ; G06K9/46 ; A61B3/12 ; G06K9/62 ; A61B3/00 ; G06K9/00

Abstract:
A system and computer-implemented method for detecting retinopathy is provided. The system comprises an image input module configured to receive one or more fundus images. Further, the system comprises a pre-processing module configured to apply one or more transformations to the one or more received fundus images. Furthermore, the system comprises a feature extraction module configured to extract one or more features from the one or more transformed images using one or more Convolutional Neural Networks (CNNs). Also, the system comprises a prediction module configured to determine stage of retinopathy by classifying the one or more extracted features using pre-stored features, wherein the pre-stored features are extracted from one or more training fundus images by the one or more CNNs and further wherein each pre-stored feature corresponds to a class which is associated with a predetermined stage of retinopathy.
Public/Granted literature
- US20180214087A1 SYSTEM AND METHOD FOR DETECTING RETINOPATHY Public/Granted day:2018-08-02
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