# Deep learning-based artificial bandwidth extension: Training on ultrasparse OBN to enhance towed-streamer FWI

> Research article (The Leading Edge, 2020) · cited 17× · AI/ML

**Wikidata**: [openalex:W3089377929](https://www.wikidata.org/wiki/openalex:W3089377929)  
**Source**: https://4ort.xyz/entity/deep-learning-based-artificial-bandwidth-extension-training-on-ultrasparse-obn-to-enhance-towed-streamer-fwi