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I employ OpenCV in my teaching. thresholding during image processing. Although I used thresholding, there is still noise. how to get rid of the noise like removing color if size > 100.
The text was updated successfully, but these errors were encountered:
Look into morphological filters. It's probably the best option on a binary image such as your example. A closing would be able to remove the noise inside the interest object while an opening would remove true pixels/regions in the outside.
I employ OpenCV in my teaching. thresholding during image processing. Although I used thresholding, there is still noise. how to get rid of the noise like removing color if size > 100.
The text was updated successfully, but these errors were encountered: