our team comes from Hohai University, Robotics Motion and Vision Lab, which conbines with more than twenty members. requirements: Opencv 3.4.8 HiKvision
recognize multi-cars in real-time and estimate their plane pose(x, y, \theta)
our marker has updated more than five versions, the latest marker displays the following:
as you can see, the nature of triangle is the bottom edge shorter than the sides.