该博客转自www.pyimagesearch.com,进行了相关修改补充. Over the past few months I've gotten quite the number of requests landing in my inbox to build a bubble sheet/Scantron-like[简而言之答题卡] test reader using computer vision and image processing techniques. And while I'
ubuntu卸载opencv并重装opencv3.0.0 一. 卸载opencv2.4.9: Going to the "build" folder directory of opencv from terminal, and execute the following: $ sudo make uninstall $ cd .. $ sudo rm -r build $ sudo rm -r /usr/local/include/opencv2 /usr/local/include/