# MSdB-NMF: MultiSpectral Document Image Binarization Framework via Non-Negative Matrix Factorization Approach

> Research article (IEEE Transactions on Image Processing, 2020) · cited 22× · AI/ML

**Wikidata**: [openalex:W3087010089](https://www.wikidata.org/wiki/openalex:W3087010089)  
**Source**: https://4ort.xyz/entity/msdb-nmf-multispectral-document-image-binarization-framework-via-non-negative-matrix-factorization-approach