# Point-Sampling Method Based on 3D U-Net Architecture to Reduce the Influence of False Positive and Solve Boundary Blur Problem in 3D CT Image Segmentation

> Research article (Applied Sciences, 2020) · cited 15× · AI/ML

**Wikidata**: [openalex:W3089493946](https://www.wikidata.org/wiki/openalex:W3089493946)  
**Source**: https://4ort.xyz/entity/point-sampling-method-based-on-3d-u-net-architecture-to-reduce-the-influence-of-false-positive-and-solve-boundary-blur-p