pixel label image must have 3 channels when RGB triplet pixel label IDs are specified

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SC P
SC P 2021년 1월 4일
답변: Antoni Woss 2022년 7월 22일
When tried to run segmentation program , following error occured
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john
john 2022년 1월 10일
Did you guys got the answer? I too have the same error

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Antoni Woss
Antoni Woss 2022년 7월 22일
This error is being thrown because of the second argument being passed to pixelLabelImageSource, pxdsTrain, which is of type ImageDatastore rather than PixelLabelDatastore. You need to ensure the second argument is of type PixelLabelDatastore (https://www.mathworks.com/help/vision/ref/pixellabeldatastore.html). The following documentation page gives more information on the function arguments: https://www.mathworks.com/help/vision/ref/pixellabelimagesource.html
Note from this documentation page that this function, pixelLabelImageSource, has been removed since R2018a.

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