How to segment an image containing text?

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I have an image containing paragraph,how do i segment that paragraph into separate lines?? i mean the paragraph should be segmented into 6 lines of text.
Thank you

回答(1 个)

Image Analyst
Image Analyst 2015-11-17
See if this does what you want: http://www.mathworks.com/help/vision/ref/ocr.html#bt548t1-2_1. Otherwise, if your lines are aligned with the edges of the image, get the mean horizontally:
verticalProfile = mean(grayImage, 2);
Then threshold
inALineIndexes = verticalProfile < 128; % or whatever value works.
  3 个评论
Image Analyst
Image Analyst 2015-11-17
The image doesn't come through - it pops up something asking for a login.

请先登录,再进行评论。

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