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Automatic cyst detection in OCT retinal images combining region flooding and texture analysis | IEEE Conference Publication | IEEE Xplore

Automatic cyst detection in OCT retinal images combining region flooding and texture analysis


Abstract:

In this work Optical Coherence Tomography (OCT) retinal images are automatically processed to detect the presence of cysts. The methodology is composed by three phases: r...Show More

Abstract:

In this work Optical Coherence Tomography (OCT) retinal images are automatically processed to detect the presence of cysts. The methodology is composed by three phases: region of interest where cysts will be searched is delimited; a watershed algorithm is applied to find all the possible regions in the image which might conform cystic structures; finally, texture analysis is performed in each region from previous phase to final classification. Results show that accuracy achieved with this method is over 80%.
Date of Conference: 20-22 June 2013
Date Added to IEEE Xplore: 10 October 2013
Electronic ISBN:978-1-4799-1053-3
Print ISSN: 1063-7125
Conference Location: Porto, Portugal

References

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