nesse98's profile - activity

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2020-04-12 14:42:10 -0600	commented answer	How do i remove background noise in binary picture? and why did you do it
2020-04-12 14:41:53 -0600	commented answer	How do i remove background noise in binary picture? @supra56 can you explain to me what this did? img = cv.bitwise_not(gray)
2020-04-12 07:38:18 -0600	commented question	How can I increase contrast in binary picture?(python) No, its from the internet
2020-04-12 07:15:14 -0600	commented question	How can I increase contrast in binary picture?(python) I got the green channel then reversed it
2020-04-12 07:14:20 -0600	commented question	How can I increase contrast in binary picture?(python) updated it
2020-04-12 07:14:13 -0600	received badge	● Editor (source)
2020-04-12 07:14:13 -0600	edited question	How can I increase contrast in binary picture?(python) How can I increase contrast in binary picture?(python) I'm really new to opencv. This is my picture and as you can see t
2020-04-12 06:11:23 -0600	asked a question	How can I increase contrast in binary picture?(python) How can I increase contrast in binary picture?(python) I'm really new to opencv. This is my picture and as you can see t
2020-04-12 05:09:36 -0600	commented answer	How do i remove background noise in binary picture? @supra56 I actually need the process to be automatic, but i will try with better pics
2020-04-11 11:19:05 -0600	commented answer	How do i remove background noise in binary picture? Thank you!!!
2020-04-11 11:18:57 -0600	commented answer	How do i remove background noise in binary picture? Thank you so much !!!
2020-04-11 11:14:40 -0600	marked best answer	How do i remove background noise in binary picture? I am really new to opencv. How can I remove the noise in the background without losing info? https://i.stack.imgur.com/LQ3W3.jpg I started with this: https://i.stack.imgur.com/YHtN6.jpg, and Otsu thresholded it. I've tried erosion, dilation, bilateral filtering. My goal is to get a rectangle on the borders so I can perspective transform the thresholded picture, but it has trouble finding contours. Or maybe is there a different and better approach?
2020-04-11 11:14:40 -0600	received badge	● Scholar (source)
2020-04-09 22:59:04 -0600	asked a question	How do i remove background noise in binary picture? How do i remove background noise in binary picture? I am really new to opencv. How can I remove the noise in the backgro