I have this binary image that is the result of thresholding the saturation component of the HSV image. Link: satImage_afterthreshold
As you can see, before edge detection can be used, I need the regions within the image to be filled. This is what I tried so far, but the outcome isn't pretty.
se = strel('disk', 5); closeBW = imclose(satImage > graythresh(satImage_afterthreshold),se); imtool(closeBW);
This probably needs a combination of different morphological operations such as imfill, bwareaopen, etc. Any help?
edit01:
Slight enhancement: I used bwareaopen to remove the unwanted pixels on the bottom right of the image. Link: openBW This is the outcome after edge detection: closeBW_canny2 Still, it's not pretty.
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