Undergraduates Southern University of Science and Technology contributed the 1-D barcode recognition algorithm to opencv_contrib. In this blog post, they are introducing the algorithm and telling how to use it.
Spoiler: They’re much better now! OpenCV RANSAC is dead. Long live the OpenCV USAC! Last year a group of researchers including myself from UBC, Google, CTU in Prague and EPFL published a paper “Image Matching across Wide Baselines: From Paper to Practice“, which, among other messages, has shown that OpenCV RANSAC for fundamental matrix estimation […]