This is an implementation of Edge Drawing algorithm.
@inproceedings{topal2010edge,
title={Edge drawing: a heuristic approach to robust real-time edge detection},
author={Topal, Cihan and Akinlar, Cuneyt and Genc, Yakup},
booktitle={Pattern Recognition (ICPR), 2010 20th International Conference on},
pages={2424--2427},
year={2010},
organization={IEEE}
}
- OpenCV 2.x or later
git clone https://github.com/hongxinliu/edge-drawing.git
cd edge-drawing
make
./build/bin/example data/lena.jpg
Then you will see like this: