# Improved RANSAC Point Cloud Spherical Target Detection and Parameter Estimation Method Based on Principal Curvature Constraint

> Research article (Sensors, 2022) · cited 20× · AI/ML

**Wikidata**: [openalex:W4292451577](https://www.wikidata.org/wiki/openalex:W4292451577)  
**Source**: https://4ort.xyz/entity/improved-ransac-point-cloud-spherical-target-detection-and-parameter-estimation-method-based-on-principal-curvature-cons