Smoothing Jagged Black & White Handwritten Text Image

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Angga Lisdiyanto
Angga Lisdiyanto 2016-1-19
评论： Angga Lisdiyanto 2016-1-19
I was convert my image become Black & White by using im2bw.
The result is very jaggy like this :
While from other paper's result is very smooth like this :
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
Image Analyst 2016-1-19
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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