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AQuAFo

What is AQuAFo?

AQuAFo (GUI for Automated Quality Assessment of Retinal Fundus Photos) is a Graphical User Interface (GUI) for Windows to estimate the quality of retinal fundus photos automatically. When started it watches a user selected folder and processes every image copied to or created in this folder. The quality estimation result is shown in a notification window. The program implements the algorithm developed in the project Opens internal link in current windowAutomated Quality Assessment of Retinal Fundus Photos. It was designed and tested for the usage of optical nerve head centered retinal fundus images (22.5° FoV). Additionally it enables the training on own data sets. For more details on its usage please see the Initiates file downloadmanual

Screenshots

Example fundus image with sufficient quality that was used to train the software (resolution was downsampled for the website).
Example for the program's GUI during runtime.
Example for a quality estimation output after a new image has been copied to the selected folder.

Copyright and Disclaimer

The author is not responsible for any direct, indirect, incidental, special, exemplary, or consequential damages that might be caused in any way by this software. Use this software on your own risk.

 

The use of this software is free, but please cite the following reference in your next article:

 

Journal Article

Paulus, Jan; Meier, Jörg; Bock, Rüdiger; Hornegger, Joachim; Michelson, Georg

Automated Quality Assessment of Retinal Fundus Photos

In: International Journal of Computer Assisted Radiology and Surgery 5 (2010) No. 6 pp. 557-564

(BiBTeX, Who cited this?)

 

 

This software utilizes the Opens external link in new windowInsight Segmentation and Registration Toolkit (ITK) 3.20 (Initiates file downloadITKCopyrightInitiates file downloadVTKCopyrightInitiates file downloadVXLCopyright) and Opens external link in new windowlibSVM 2.6 (Initiates file downloadlibSVMCopyright).

Download

The latest version is available Initiates file downloadhere. Please read the Initiates file downloadmanual for further details about installation and usage.

Please cite the journal article in the Opens internal link in current windowCopyright section above.

Contact

For any questions on the software please contact the main author Opens internal link in current windowJan Paulus (Opens window for sending emailemail).