Revision history [back]

Hello,

how to remove small object from an image?

I have an MRI brain image that I segmented. I want to extract only the tumor area like shown in the image below, from right to left, the original image, the segmented and the result I want to get...

I've tried morphological operation, but that didn't work, is there any other solution ?

Thank you !

Hello,

how I have a brain MRI image, that I want to remove small object from an image? segment and extract tumore area which is the area having more intensity.

After segmentation with thresholding and watershed method I have an MRI brain image get this result

After that I segmented. I want to extract only extracting textural features from the tumor area only, so I have to remove all noise and other objects outside the region of interst (the tumor)

So like shown in the image below, from right to left, the original image, the segmented and the result I want to get...remove the object inside the red circle

I've tried morphological operation, but that didn't work, is there any other solution ?

Thank you !

you, and sorry for my bad english !