Jun 02, 2017 · Hi, your videos are really helpful. I’m trying to detect the court in a basketball game; with Canny and Hough Transform I’ve got the lines of the court but also I’ve got another no necessary lines, how can I isolate just the lines of the court ignoring the others? Background Subtraction Tutorial content has been moved: How to Use Background Subtraction Methods Generated on Sat Feb 1 2020 04:43:15 for OpenCV by 1.8.13 They are often simple backgrounds but global thresholding does not work well if parts of the image are near the same color as the background. One deficiency of this method seems to be gaps where the background shows through the item of focus. But it is certainly a good first start, and automating the process is a huge step up from what I do now.

Dec 20, 2017 · How to remove the backgrounds in images using OpenCV in Python. If you don't see Remove Background or the Picture Format tab, make sure that you've selected a picture. You might have to double-click the picture to select it and open the Picture Format tab. The default background area is colored magenta to mark it for removal, while the foreground retains its natural coloring. Apr 19, 2019 · How to Remove the White Background in Microsoft Paint. This wikiHow teaches you how to make a white background transparent using Microsoft Paint. If you're using Windows 10, your computer comes with an updated version of MS Paint (called...