# Thermographic Data Analysis for Defect Detection by Imposing Spatial Connectivity and Sparsity Constraints in Principal Component Thermography

> Research article (IEEE Transactions on Industrial Informatics, 2020) · cited 31× · AI/ML

**Wikidata**: [openalex:W3045297732](https://www.wikidata.org/wiki/openalex:W3045297732)  
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