Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/78026
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dc.contributor.authorTay, Ivie Rosabel Ruo Pei
dc.date.accessioned2019-06-11T04:56:05Z
dc.date.available2019-06-11T04:56:05Z
dc.date.issued2019
dc.identifier.urihttp://hdl.handle.net/10356/78026
dc.description.abstractIn this report, monitoring of a wound through its healing stages is investigated using image processing techniques. It can cause a problem in the medical field because assessment of wounds via visual inspection can be inaccurate due to subjective bias [2]. Therefore, the aim is to separate the wound from the healthy tissue surrounding it using image segmentation and then to analyse its colour as it heals. The effectiveness of several standard image segmentation techniques: Sobel Edge Detection, Canny Edge Detection, Adaptive Thresholding, K-Means, and Fuzzy C-Means, on a set of wound images is studied and their various merits and drawbacks are discussed. Through this investigation it is discovered that although K-Means is a simpler algorithm when compared to the others, it consistently provides the best segmentation for wounds of various kinds. It is also seen that isolation of the wound from image becomes progressively difficult as the wound heals and its texture and colour approaches that of the surrounding healthy skin. Histogram colour analysis on the prominent wound segments obtained using both K-Means and Fuzzy C-Means is carried out. Colour analysis of the wound segments of interest helps to monitor the wound health over a period. Extensive simulation results are shown for various types of wound images both for wound segmentation and colour analysis.en_US
dc.format.extent43 p.en_US
dc.language.isoenen_US
dc.rightsNanyang Technological University
dc.subjectDRNTU::Engineering::Computer science and engineering::Computing methodologies::Image processing and computer visionen_US
dc.titleImage segmentation and colour analysis for wound diagnosticsen_US
dc.typeFinal Year Project (FYP)en_US
dc.contributor.supervisorPina Marzilianoen_US
dc.contributor.schoolSchool of Electrical and Electronic Engineeringen_US
dc.description.degreeBachelor of Engineering (Information Engineering and Media)en_US
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Appears in Collections:EEE Student Reports (FYP/IA/PA/PI)
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