# Digital image watermarking using partial pivoting lower and upper triangular decomposition into the wavelet domain

> Research article (IET Image Processing, 2015) · cited 64× · AI/ML

**Wikidata**: [openalex:W2117814185](https://www.wikidata.org/wiki/openalex:W2117814185)  
**Source**: https://4ort.xyz/entity/digital-image-watermarking-using-partial-pivoting-lower-and-upper-triangular-decomposition-into-the-wavelet-domain