# Color Image Inpainting via Robust Pure Quaternion Matrix Completion: Error Bound and Weighted Loss

> Research article (SIAM Journal on Imaging Sciences, 2022) · cited 23× · AI/ML

**Wikidata**: [openalex:W4221143621](https://www.wikidata.org/wiki/openalex:W4221143621)  
**Source**: https://4ort.xyz/entity/color-image-inpainting-via-robust-pure-quaternion-matrix-completion-error-bound-and-weighted-loss