Given $n$ line segments on the plane. It is required to check whether at least two of them intersect with each other. If the answer is yes, then print this pair of ...

Abstract: Large-scale point cloud semantic segmentation is a challenging task due to the complexity and diversity of real-world 3-D scenes. Most existing methods primarily rely on spatial coordinates ...

Bezier-rs is built for the needs of Graphite, an open source 2D vector graphics editor. We hope it may be useful to others, but presently Graphite is its primary user. Pull requests are welcomed for ...

Abstract: To enhance the information encoding of point cloud geometry and multi-feature utilization, thereby further improving the accuracy of 3D point cloud semantic segmentation, this paper proposes ...