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Intelligent vocal c...
Intelligent vocal cord image analysis for categorizing laryngeal diseases
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- Verikas, Antanas (författare)
- Högskolan i Halmstad,Halmstad Embedded and Intelligent Systems Research (EIS)
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- Gelzinis, Adas (författare)
- Kaunas University of Technology, Lithuania
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- Bacauskiene, Marija (författare)
- Kaunas University of Technology, Lithuania
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- Uloza, Virgilijus (författare)
- Kaunas University of Medicine, Kaunas, Lithuania
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(creator_code:org_t)
- Berlin, Heidelberg : Springer, 2005
- 2005
- Engelska.
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Ingår i: Innovations in applied artificial intelligence. - Berlin, Heidelberg : Springer. - 9783540265511 ; , s. 69-78
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Colour, shape, geometry, contrast, irregularity and roughness of the visual appearance of vocal cords are the main visual features used by a physician to diagnose laryngeal diseases. This type of examination is rather subjective and to a great extent depends on physician’s experience. A decision support system for automated analysis of vocal cord images, created exploiting numerous vocal cord images can be a valuable tool enabling increased reliability of the analysis, and decreased intra- and inter-observer variability. This paper is concerned with such a system for analysis of vocal cord images. Colour, texture, and geometrical features are used to extract relevant information. A committee of artificial neural networks is then employed for performing the categorization of vocal cord images into healthy, diffuse, and nodular classes. A correct classification rate of over 93% was obtained when testing the system on 785 vocal cord images.
Ämnesord
- NATURVETENSKAP -- Data- och informationsvetenskap -- Datorseende och robotik (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Computer Vision and Robotics (hsv//eng)
Nyckelord
- Image analysis
- Bildanalys
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
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