President Trump is again floating the idea of annexing Greenland, the semiautonomous Arctic island that is a territory of Denmark. Greenland's location between North America and Russia gives it ...

Abstract: In this paper, a text code recognition and positioning system for engineering drawings of nuclear power equipment is designed to promote the informatization and automation of paper work ...

Abstract: Accurately retrieving bounding dimensions from engineering drawings is critical for manufacturing processes, influencing machining feasibility, material selection, and cost estimation. This ...