QT display interface design of new retail system based on computer vision
Yali Wang, Jinghao Ma, Xinke Zhang, Jun Jiang, Ming Shen · Journal of Physics Conference Series · 2021
Abstract With the rapid development of science and technology, the application of computer vision is more and more widely, and there are great changes in all walks of life. New retail can rely on this advantage to improve the intelligent settlement of supermarket and reduce the workload of supermarket staff. In this paper, we use deep learning to train the goods that need to be settled, and identify the goods in the video during the settlement. At the settlement interface, Alipay two-dimensional code is generated to sweep the code for customers. QT is used to display the process of commodity identification and settlement.