Bock R, Meier J, Michelson G, Nyul LG, Hornegger J (2007)
Publication Type: Authored book, Volume of book series
Publication year: 2007
Original Authors: Bock R., Meier J., Michelson G., Nyúl L., Hornegger J.
Publisher: Springer-verlag
City/Town: Berlin
Book Volume: 4713/2007
Pages Range: 355-364
Event location: Heidelberg
Journal Issue: null
ISBN: 978-3-540-74933-2
DOI: 10.1007/978-3-540-74936-3_36
Glaucoma is one of the most common causes of blindness and it is becoming even more important considering the ageing society. Because healing of died retinal nerve fibers is not possible early detection and prevention is essential. Robust, automated mass-screening will help to extend the symptom-free life of affected patients. We devised a novel, automated, appearance based glaucoma classification system that does not depend on segmentation based measurements. Our purely data-driven approach is applicable in large-scale screening examinations. It applies a standard pattern recognition pipeline with a 2-stage classification step. Several types of image-based features were analyzed and are combined to capture glaucomatous structures. Certain disease independent variations such as illumination inhomogeneities, size differences, and vessel structures are eliminated in the preprocessing phase. The "vesselfree" images and intermediate results of the methods are novel representations of the data for the physicians that may provide new insight into and help to better understand glaucoma. Our system achieves 86 % success rate on a data set containing a mixture of 200 real images of healthy and glaucomatous eyes. The performance of the system is comparable to human medical experts in detecting glaucomatous retina fundus images. © Springer-Verlag Berlin Heidelberg 2007.
APA:
Bock, R., Meier, J., Michelson, G., Nyul, L.G., & Hornegger, J. (2007). Classifying glaucoma with image-based features from fundus photographs. Berlin: Springer-verlag.
MLA:
Bock, Rüdiger, et al. Classifying glaucoma with image-based features from fundus photographs. Berlin: Springer-verlag, 2007.
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