8:08 It will be subtracted not added :) I am loving your tutorials on openCV!
MinecraftLetstime
Thank you for very good informative tutorials. I have been following all your tutorials from the beginning because I am new to in this field. I want to extract roads from my image what thresholding type would you suggest for that kind of work?
neemanico
Hi friend, very useful tutorial, thx ! any ideas on how to detect edges and substract background ? i want to make a program for scan books with smartphone camera, then i already accomplish to get the text clear and the page background white, now i need to erase the support background, in my case a table where was the book places when the picture was taken ! hope you could give me some ideas, thanks a lot
