Contours radius unit
What is the returned value of contour radius. Is it in mili meters or number of pixels or in any other metric units
in pixels. (opencv does not know about the dpi/resolution)
Asked: 2015-04-16 03:36:31 -0600
Seen: 1,160 times
Last updated: Apr 16 '15
Area of a single pixel object in OpenCV
Which is more efficient, use contourArea() or count number of ROI non-zero pixels?
Tricky image segmentation in Python
I need a maxEnclosingCircle function
How to extract only top-level contours?
MSER Sample in OpenCV 2.4.2 on Visual Studio 2012
Error with Contour functions in OpenCV 2.4.3
Is there something wrong with circle grid with patternSize of 4 * 3 ?