2017-05-17 12:43:19 -0600 | commented question | Algorithm for lining contour boundaries in Mean Shift There is no white line yet. For example, this is the result: https://www.mathworks.com/matlabcentr... I want to draw a line the between the segments. |
2017-05-17 09:00:48 -0600 | commented answer | Color edges with Canny Algorithm Thank you! |
2017-05-17 06:05:27 -0600 | received badge | ● Editor (source) |
2017-05-17 04:34:58 -0600 | commented question | Color edges with Canny Algorithm I do, but they get converted into greyscale images. |
2017-05-17 04:26:35 -0600 | asked a question | Algorithm for lining contour boundaries in Mean Shift I am using the Mean Shift Algorithm for segmentation. To better the result image I would like to draw a white line in the contour boundaries. What algorithm fits this requirement and is there a code example in C++? |
2017-05-17 04:26:34 -0600 | asked a question | Color edges with Canny Algorithm I'm using the Canny Edge Detector with the code from the example on opencv documentary (http://docs.opencv.org/2.4/doc/tutori...) There are edges with white pixel in the result, but also color pixel depending on the original image. Why isn't the result image not only a greyscale image? When are the color edges used and when are only white pixel given back. I understand the approach from the sobel operator and the following act of the canny algorithm. But I can explain why there are color lines in the result image. Could somebody help me out there? |