To create a sequence diagram in object-oriented analysis, first identify the scenario or use case. Then, determine the objects involved and represent each with a vertical lifeline.

Overly detailed diagrams, with numerous symbols, might also complicate explanations and shift focus from the actual design to interpreting the UML elements, potentially causing confusion . …see more ...

In this paper, we introduce the newly deep learning technologies to generate substation one-line diagram automatically. Firstly, our algorithm adopts YOLOV3 method to detect symbols, which is a ...

Abstract: The existing object detection algorithms have the problems of poor detection performance on the piping and instrumentation diagram(P&ID) symbol dataset. Therefore, this paper proposes a ...