Add parallelizable plane extraction

README.md

@@ -14,6 +14,7 @@ Those with piece-wise planarity are **highlighted**.
 | Plane Segmentation Based on the Optimal-vector-field in LiDAR Point Clouds | Sheng Xu et al. | PAMI  | 2020 | [[PDF]](https://ieeexplore.ieee.org/document/9095372)|
 | From Planes to Corners: Multi-Purpose Primitive Detection in Unorganized 3D Point Clouds | Christiane Sommer et al. | ICRA | 2020 | [[PDF]](https://arxiv.org/ftp/arxiv/papers/2001/2001.07360.pdf) [[CODE]](https://github.com/c-sommer/orthogonal-planes) |
 | Supervised Fitting of Geometric Primitives to 3D Point Clouds | Lingxiao Li et al. | CVPR | 2019 | [[PDF]](https://arxiv.org/pdf/1811.08988.pdf) [[CODE]](https://github.com/lingxiaoli94/SPFN) |
+| Highly Parallelizable Plane Extraction for Organized Point Clouds Using Spherical Convex Hulls | Hannes Möls et al. | ICRA | 2020 | [[PDF]](https://isas.iar.kit.edu/pdf/ICRA20_Li.pdf) |
 | CPFN: Cascaded Primitive Fitting Networks for High-Resolution Point Clouds | Eric-Tuan Lê et al. | ICCV | 2021 | [[PDF]](https://arxiv.org/pdf/2109.00113.pdf) [[CODE]](https://github.com/erictuanle/CPFN) |
 
 ### Single-view Reconstruction