# Rethinking the Approximation Error in 3D Surface Fitting for Point Cloud Normal Estimation

> Research article (2023 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2023) · cited 24× · AI/ML

**Wikidata**: [openalex:W4386072280](https://www.wikidata.org/wiki/openalex:W4386072280)  
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