Smoothing Jagged Black & White Handwritten Text Image
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Angga Lisdiyanto
le 19 Jan 2016
Commenté : Angga Lisdiyanto
le 19 Jan 2016
I was convert my image become Black & White by using im2bw.
The result is very jaggy like this :
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/153400/image.jpeg)
While from other paper's result is very smooth like this :
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/153401/image.png)
Is this account of my small tip's pen?
Did we need a big tip's pen for handwritting?
Thanks in advance
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Image Analyst
le 19 Jan 2016
The paper did not convert to binary. They are using a gray scale image, which will look smoother.
To get rid of jaggies in a binary image, you need to use a higher resolution image matrix, for example 2048x2048 instead of 480x640.
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