An angle is the amount of turn between two lines. An angle is measured in degrees (°). Angles are a way of describing the space between 2 lines that begin at the same point. They are a measure of how ...

C++/OpenCV program for detection of colored markers and angle measurement. The program opens a menu that allows for color calibration. Once the colors are detected, the user can select three markers ...

Abstract: Aiming at the problem of how to accurately measure the movable angle of ice hockey elbow pads with non-contact equipment, an angle measurement method based on 3D light detection and ranging ...