# Estimation of Signal-Dependent Noise Level Function in Transform Domain via a Sparse Recovery Model

> Research article (IEEE Transactions on Image Processing, 2015) · cited 16× · AI/ML

**Wikidata**: [openalex:W1983191783](https://www.wikidata.org/wiki/openalex:W1983191783)  
**Source**: https://4ort.xyz/entity/estimation-of-signal-dependent-noise-level-function-in-transform-domain-via-a-sparse-recovery-model