# Large Scale Dual Tree Complex Wavelet Transform based robust features in PCA and SVD subspace for digital image watermarking

> Research article (Procedia Computer Science, 2018) · cited 24× · AI/ML

**Wikidata**: [openalex:W2807684992](https://www.wikidata.org/wiki/openalex:W2807684992)  
**Source**: https://4ort.xyz/entity/large-scale-dual-tree-complex-wavelet-transform-based-robust-features-in-pca-and-svd-subspace-for-digital-image-watermar