How to skew the line which is in the image?

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Meghashree G 2015-12-19

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评论： Image Analyst 2017-4-10

采纳的回答： Image Analyst

i have this slant line to appear straight!how do i achieve this? Please help me.Thank you

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Image Analyst 2015-12-19

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radon_rotate.m

See my attached demo where I use the radon transform to find the mean angle of an image by looking for the maximum projection value and then use imrotate() to rotate the image.

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oza san 2017-4-10

Dear Sir it works fine when the number of the text line is only one but failed when the number of text lines is more than one!!!what can i do to handle it?