# Deep Learning-Based Method to Recognize Line Objects and Flow Arrows from Image-Format Piping and Instrumentation Diagrams for Digitization

> Research article (Applied Sciences, 2021) · cited 31× · AI/ML

**Wikidata**: [openalex:W3209816613](https://www.wikidata.org/wiki/openalex:W3209816613)  
**Source**: https://4ort.xyz/entity/deep-learning-based-method-to-recognize-line-objects-and-flow-arrows-from-image-format-piping-and-instrumentation-diagra