Hi Guys,
I'm looking to draw houghlines from my canny edge image.
I'm looking to fill in gaps. So the line should be drawn until it hits another white pixel or until it hits a max length.
Is this possible?
The code in this tutorial has exactly what you need.
Depends on your image... But hough lines must in the end be straight, since each line is described by only two metrics: normal distance from origin and angle (from horizontal I think). You can however lower your rho and theta resolution when searching for hough lines, which will give you a coarser accumulation matrix, giving you some leeway when fitting the lines. If when you say that your lines aren't straight you mean that they are curved, then you are better off with the findContours method, which has served me well in the past
Asked: Sep 24 '14
Seen: 415 times
Last updated: Sep 23 '14
