WebIn this paper, we propose to use the principal curvature directions of 3D objects (using a CAD model) to represent the geometric features as inputs for the 3D CNN. Our framework, namely CurveNet,learns perceptually relevant salient features and predicts object class labels. ... Convolutional neural network (CNN)-based 3D object recognition ... WebOct 28, 2024 · TLDR. A Hyperbolic Curvature-aware Graph Neural Network, HCGNN, is proposed, which utilizes the discrete curvature to lead message passing of the surroundings and adaptively adjust the continuous curvature simultaneously, and outperforms various competitive models by a large margin. Highly Influenced. PDF.
Curvature Graph Network for ICLR 2024 IBM Research
WebThis study provides a deepened understanding of how to utilize advanced topology information and assign the importance of neighboring nodes from the perspective of … WebUltrahyperbolic Neural Networks Marc T. Law NVIDIA Abstract Riemannian space forms, such as the Euclidean space, sphere and hyperbolic space, are popular and powerful representation spaces in machine learning. For instance, hyperbolic geometry is appropriate to represent graphs without cycles and has been used to extend Graph Neural Networks. halls cars facebook
[2106.15762] Curvature Graph Neural Network - arXiv.org
WebMay 1, 2024 · Curvature graph neural network 1. Introduction. Inspired by the great success of deep learning in the Euclidean domain, GNNs attempt to generalize... 2. … WebPiecewise constant mean curvature (P-CMC) surfaces are generated using the mean curvature flow (MCF). As an extension of the known fact that a CMC surface is the stationary point of an energy functional, a P-CMC surface can be obtained as the stationary point of an energy functional of multiple patch surfaces and auxiliary surfaces between … Webguarantees that avoid divergence of the spaces when the curvature tends to zero. We performexperiments on both homophilicand heterophilic graphs. 1 INTRODUCTION ... classical artificial neural networks to graphs G“ pV,Eq, where Vrepresents the set of nodes and E the set of edges. Each node in the graph has an associated d-dimensional … burgundy artificial flowers