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2019-08-02 00:50:37 -0600 | edited question | Remove background elements in an image without removing text subjects Remove background elements in an image without removing text subjects Disclaimer: All photos attached are randomly picke |
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2019-08-01 09:23:02 -0600 | edited question | Remove background elements in an image without removing text subjects Remove background elements in an image without removing text subjects I am trying to extract some information from an im |
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2019-02-04 04:16:06 -0600 | edited question | Best way to deskew and crop text regions according to contours Best way to deskew and crop text regions according to contours I am building an OCR software and I am stucked at the reg |
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2019-02-04 02:24:29 -0600 | asked a question | Best way to deskew and crop text regions according to contours Best way to deskew and crop text regions according to contours Background I am trying to extract the region of interest |
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2018-12-02 08:33:24 -0600 | commented answer | merge overlapping rectangles You could try to draw a rectangle with the points. |
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2018-12-02 06:06:21 -0600 | answered a question | merge overlapping rectangles You can obtain the rectangle with minAreaRect. Or you could also try Non-Maximum Suppression. rects = [] for cnt in con |
2018-12-02 05:59:33 -0600 | commented answer | How to merge nearby rectangles @supra56 Hi, sorry for late response. I have updated the post with several test images. Please have a look at them :) |
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2018-12-02 05:58:55 -0600 | edited question | How to merge nearby rectangles How to merge nearby rectangles I am working on character segmentation and looking to merge nearby characters into a box. |
2018-12-02 05:42:11 -0600 | commented question | merge overlapping rectangles Non maximum suppression is what you need. |
2018-11-27 01:40:26 -0600 | marked best answer | How to merge nearby rectangles I am working on character segmentation and looking to merge nearby characters into a box. I have successfully found the contours but I am not sure how to find a straight line between the top and bottom points. Result What I am hoping to achieve Some test images (requested by @supra56) |
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2018-11-27 00:41:31 -0600 | commented answer | How to merge nearby rectangles Thanks for the information. But I found that EAST will introduce extra computational costs. |
2018-11-27 00:27:50 -0600 | commented answer | How to merge nearby rectangles @berak My application will process real time images of different heights, so I’ll have to figure out a dynamic algorithm |
2018-11-26 23:51:35 -0600 | commented answer | How to merge nearby rectangles I tried again with actual contours ones and the results are better. Can you show me how to get rid of the outliers? |
2018-11-26 23:42:50 -0600 | commented answer | How to merge nearby rectangles I tried but it computes the average rectangles, like this (the blue rectangle) https://ibb.co/H2JjD1B |
2018-11-26 23:23:11 -0600 | asked a question | How to merge nearby rectangles How to merge nearby rectangles I am working on character segmentation and looking to merge nearby characters into a box. |