# Research on Void Signal Recognition Algorithm of 3D Ground-Penetrating Radar Based on the Digital Image

> Research article (Frontiers in Materials, 2022) · cited 14× · AI/ML

**Wikidata**: [openalex:W4220814519](https://www.wikidata.org/wiki/openalex:W4220814519)  
**Source**: https://4ort.xyz/entity/research-on-void-signal-recognition-algorithm-of-3d-ground-penetrating-radar-based-on-the-digital-image