Save guides, add subjects and pick up where you left off with your BBC account. We use circuit symbols to draw diagrams of electrical circuits, with straight lines to show the wires. The diagram ...

Though annotations are integral part of symbols in drawings, due attention is yet to be given for their identification, interpretation, and storage. A reconstructed drawing from the vector format is ...

Scope of research presented in this paper refers to the off-line recognition and interpretation of the content that conveys images of printed or hand-drawn direct current circuit diagrams.