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DiaRetDB1 V2.1 - 糖尿病视网膜病变数据库

DiaRetDB1 V2.1 - 糖尿病视网膜病变数据库

Scene:

Medical

Data Type:

Classification
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拉彭兰塔工业大学

LUT始终是芬兰国家和地方政府资助并且运营的,是芬兰著名综合研究型大学,由大约7000名学生和从事科学研究和学术教育的专家组成。

Data Preview ? 137.43M

    Data Structure ?

    *数据结构实际以真实数据为准

    Description

    The DiaRetDB1 is a public database for evaluating and benchmarking diabetic retinopathy detection algorithms. The database contains digital images of eye fundus and expert annotated ground truth for several well-known diabetic fundus lesions (hard exudates, soft exudates, microaneurysms and hemorrhages). The original images and the raw ground truth are both available.

    In addition to the data we also provide Matlab functionality (M-files) to read data (XML-files), fuse data of several experts and to evaluate detection methods.

    This database is related toImageRet project and the ground truth was collected using our ImgAnnoTool image annotation tool (contact Lasse Lensu for more information). For a more detailed description, see our documentation, please.


    Authors

    The following authors have significantly contributed to the actual work of establishing and collecting the data and implementing the methods for the database:
    Tomi Kauppi, Valentina Kalesnykiene, Iiris Sorri, Asta Raninen, Raija Voutilainen, Joni Kamarainen, Lasse Lensu and Hannu Uusitalo.


    Copyright and licence terms

    The DiaRetDB1 V2.1 is Copyright © 2009 by Machine Vision and Pattern
    Recognition Laboratory, Lappeenranta University of Technology.
    
    The database can be freely downloaded and used for non-profitable
    scientific purposes, but you are not allowed to redistribute or
    modify it. Proper citing of this resource is expected if the
    database is used in research or other reporting.
    
    The database is meant to be useful, but it is distributed WITHOUT
    ANY WARRANTY, and without even the implied warranty of MERCHANTABILITY
    or FITNESS FOR A PARTICULAR PURPOSE.
    
    Inclusion of this database or even parts of it in a proprietary
    program is not allowed without a written permission from the owners
    of the copyright. If you wish to obtain such a permission, you should
    contact
      
        Machine Vision and Pattern Recognition Laboratory
        Lappeenranta University of Technology
        PO Box 20
        FI-53851 Lappeenranta
        FINLAND
    
    If you find any errors or bugs, or have comments related to the database
    contents, please contact the authors.

    documentation

    The README.txt contains a short introduction to the contents of the database.

    The base functionality for reading and showing images and ground truth is included as a separate package called ddb2, download and extract it. These functionalities you can use to establish training data for your methods and for evaluating your method. See ddb2_doc for www documentation. Most importantly, after downloading the both database and ddb2 functionality run ddb2_demo1.m in order to make sure that everything works on your system!

    NOTE: Do not care about our "weird" naming, i.e. ddb2 directory should be considered as "ddb1_tools". This is due to our dodgy internal version control ;-)


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