Can please someone tell me how to use multiclass svm image datatset in matlab?
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Sheema Khattak
el 20 de Abr. de 2014
Comentada: Walter Roberson
el 29 de Abr. de 2014
Can please someone tell me how to use multiclass svm image datatset in matlab? how to get started ,the flow and outline of the code as i am a beginner.thank you
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Walter Roberson
el 20 de Abr. de 2014
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Walter Roberson
el 29 de Abr. de 2014
No, the way you described it before, you would have an image that had no skin in it anywhere at all and so should be considered background, or you have an image that has skin disease in it somewhere and so should be classed as diseased, or the image has skin in it somewhere but none of the skin is diseased. You do not separate background, disease and no disease by segmentation, as that would imply that you are looking to break the image up into pieces and classify each of the pieces. Any one feature extraction or any one texture analysis is feed the entire image to work with. The internals of the analysis might choose to ignore most of the image, but that should be transparent to the rest of your processing. All the rest of your program needs to know is that it applied algorithm #17 to the entire image and got back this list of 38 double precision numbers in response.
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