Hi , I have an image. This image was generated by a segmentation artifact. Each geometric region has a color.
I need to use this as the ground truth, so each geometric region should have one label. The way I can accomplish this is by considering each unique color as a distinct label. But some os the masks have some transparency.
When I load this image, there is a alpha variable, which I guess it has to do with transparency. I am not an image processing person but I don’t know how to use this variable. Do I need this varibale to get each unique color? ANd how should I construct a disctionary so that I can check what class a particular pixel is from ?Hi , I have an image. This image was generated by a segmentation artifact. Each geometric region has a color.
I need to use this as the ground truth, so each geometric region should have one label. The way I can accomplish this is by considering each unique color as a distinct label. But some os the masks have some transparency.
When I load this image, there is a alpha variable, which I guess it has to do with transparency. I am not an image processing person but I don’t know how to use this variable. Do I need this varibale to get each unique color? ANd how should I construct a disctionary so that I can check what class a particular pixel is from ? Hi , I have an image. This image was generated by a segmentation artifact. Each geometric region has a color.
I need to use this as the ground truth, so each geometric region should have one label. The way I can accomplish this is by considering each unique color as a distinct label. But some os the masks have some transparency.
When I load this image, there is a alpha variable, which I guess it has to do with transparency. I am not an image processing person but I don’t know how to use this variable. Do I need this varibale to get each unique color? ANd how should I construct a disctionary so that I can check what class a particular pixel is from ? image processing, segmentation, digital image processing, computer vision MATLAB Answers — New Questions

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