point-based graphicsGPU processingIn recent years point-based geometry has gained increasing attention as an alternative surface representation, both for efficient rendering and for flexible geometry processing of highly complex 3D-models. Point-sampled objects do neither have to store nor to maintain ...
[CVPR] FlowNet3D: Learning Scene Flow in 3D Point Clouds. [oth.] [CVPR] Modeling Local Geometric Structure of 3D Point Clouds using Geo-CNN. [cls. det.] [CVPR] ClusterNet: Deep Hierarchical Cluster Network with Rigorously Rotation-Invariant Representation for Point Cloud Analysis. [cls.] [CV...
[23] C. R. Qi, H. Su, K. Mo, and L. J. Guibas, “Pointnet: Deep learning on point sets for 3d classification and segmentation,” in Proceedings of the IEEE conference on computer vision and pattern recognition, 2017, pp. 652–660. [24] Z. J. Yew and G. H. Lee, “3dfeat-...
Bounding structures:Convex bounding volumes (e.g., convex hulls, spheres, bounding boxes,k-DOPs) are used as efficient shape representation in many applications to speed up queries and intersection tests. Other coarse bounding meshes—sometimes called “cages”—fit highly non-convex shapes tighter ...
In computer graphics, two or three-dimensional pictures can be created that are used for research. Many hardware devices algorithm has been developing for improving the speed of picture generation with the passes of time. It includes the creation storage of models and image of objects. These mode...
[CVPR] FlowNet3D: Learning Scene Flow in 3D Point Clouds. [oth.] [CVPR] Modeling Local Geometric Structure of 3D Point Clouds using Geo-CNN. [cls. det.] [CVPR] ClusterNet: Deep Hierarchical Cluster Network with Rigorously Rotation-Invariant Representation for Point Cloud Analysis. [cls.] [CV...
Computers & Graphics,38:248–254, 2014. 6, 10 [28] Z. Wu, S. Song, A. Khosla, F. Y u, L. Zhang, X. Tang, and J. Xiao. 3d shapenets: A deep representation for volumetric shapes. In Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, pages 1912–1920...
Now point-based computer graphics is a vigorous research area. There are a lot of works have been devoted to the efficient representation, modeling, processing, and rendering of point-sampled geometry. Why? 1) Its simplicity 2) The 3D digital photography and 3D scanning systems use huge point...
computer representation, since we don’t have to keep separate infor- mation about the position of the decimal point. Computer-heldfloating-point numbers are anexponential form, but inbase 2 instead of base 10. Both mantissa and exponent are held as binary fields. Just changing the ...
[CVPR] FlowNet3D: Learning Scene Flow in 3D Point Clouds. [oth.] [CVPR] Modeling Local Geometric Structure of 3D Point Clouds using Geo-CNN. [cls. det.] [CVPR] ClusterNet: Deep Hierarchical Cluster Network with Rigorously Rotation-Invariant Representation for Point Cloud Analysis. [cls.] [CV...