Legacy ImageMagick Discussions Archive

Hi Anthony,

Sorry that I did not clarify it. The three segments I want to extract are: Upper box and insides, lower box and insides, the others (which is the label "Page 123" in that image).

So I guess there may exist a method to recognize the sides of the boxes and perform such segmenting.

Is it possible to segment the following image into three parts automatically? Thanks.

Hi Anthony, Fred,

Thanks for your quick and great help.

I have tried "morphology" and found it is perfect and introduces no edge blur, like below:

https://lh5.googleusercontent.com/_6BSFeEZ2Upc/TZ6s7BBiR2I/AAAAAAAAABk/IYbnB-TJ694/convert.png

The command used is:

convert noise.tif -morphology ...

Hi Anthony,

Thanks for your help.

I guess this method may affect the sharpness of the edge.

Do you think it is possible to trace the contour and fill the inside?

Thank.

Hi,

Anyone know how to remove the scattered small spots in an image? Like below:



Thanks.