OpenCV-Based Trouser Leg Recognition Algorithm Design

In order to meet the automated demand for detection and recognition of trouser leg corner points in industrial production, this study proposes an OpenCV-based trouser leg recognition algorithm. The algorithm finds the corner points of trouser legs using Harris corner point detection after image preprocessing. The experimental results show that the algorithm is able to accurately locate the trouser legs of trousers in the image in the detection of different types of trousers, which provides accurate information for subsequent processing in industrial production.