# 3D Point Cloud Color Denoising Using Convex Graph-Signal Smoothness Priors

> Research article (2019 IEEE 21st International Workshop on Multimedia Signal Processing (MMSP), 2019) · cited 26× · AI/ML

**Wikidata**: [openalex:W2988447441](https://www.wikidata.org/wiki/openalex:W2988447441)  
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