# Improved Wavelet Denoising by Non-Convex Sparse Regularization Under Double Wavelet Domains

> Research article (IEEE Access, 2019) · cited 37× · AI/ML

**Wikidata**: [openalex:W2921286426](https://www.wikidata.org/wiki/openalex:W2921286426)  
**Source**: https://4ort.xyz/entity/improved-wavelet-denoising-by-non-convex-sparse-regularization-under-double-wavelet-domains