# Defect Identification of Pipeline Ultrasonic Inspection Based on Multi-Feature Fusion and Multi-Criteria Feature Evaluation

> Research article (International Journal of Pattern Recognition and Artificial Intelligence, 2021) · cited 16× · AI/ML

**Wikidata**: [openalex:W3171738331](https://www.wikidata.org/wiki/openalex:W3171738331)  
**Source**: https://4ort.xyz/entity/defect-identification-of-pipeline-ultrasonic-inspection-based-on-multi-feature-fusion-and-multi-criteria-feature-evaluat