2020-04-06 14:14:36 -0600 | received badge | ● Notable Question (source) |
2019-11-10 20:56:32 -0600 | received badge | ● Popular Question (source) |
2018-10-17 06:27:10 -0600 | commented answer | Line detection with OpenCV Python and Hough transform Thank you so much! I am confused of it, mistake in argument maxLineGap. |
2018-10-17 06:26:13 -0600 | received badge | ● Supporter (source) |
2018-10-17 06:25:40 -0600 | marked best answer | Line detection with OpenCV Python and Hough transform I am trying to detect table lines and extract full table from an image with Python OpenCV and with Hough Transform algorithm. I need to have all coordinates of each line with the aim for draw the same table with same proportions. I understand theory how Hough transform works and tried to implement it without OpenCV, but it is very slow on big images. Here is the code from example OpenCV Hough Transfrom Canny edge detection returned an image But the result of detection is I do not know why Hough Transform left some lines of the table. Can you recommend something to do? Maybe another way to extract table from image? Thank you! |
2018-10-17 06:25:40 -0600 | received badge | ● Scholar (source) |
2018-10-15 07:03:24 -0600 | edited question | Line detection with OpenCV Python and Hough transform Line detection with OpenCV Python and Hough transform I am trying to detect table lines and extract full table from an i |
2018-10-15 07:00:38 -0600 | received badge | ● Editor (source) |
2018-10-15 07:00:38 -0600 | edited question | Line detection with OpenCV Python and Hough transform Line detection with OpenCV Python and Hough transform I am trying to detect table lines and extract full table from an i |
2018-10-15 07:00:12 -0600 | asked a question | Line detection with OpenCV Python and Hough transform Line detection with OpenCV Python and Hough transform 0 down vote favorite I am trying to detect table lines and extract |