Gpt-cope: A graph-guided point transformer for category-level object pose estimation

L Zou, Z Huang, N Gu, G Wang - IEEE Transactions on Circuits …, 2023 - ieeexplore.ieee.org
Category-level object pose estimation aims to predict the 6D pose and 3D metric size of
objects from given categories. Due to significant intra-class shape variations among different …

MSSPA-GC: Multi-Scale Shape Prior Adaptation with 3D Graph Convolutions for Category-Level Object Pose Estimation

L Zou, Z Huang, N Gu, G Wang - Neural Networks, 2023 - Elsevier
Category-level object pose estimation aims to predict the 6D object pose and size of
arbitrary objects from known categories. It remains a challenge due to the large intra-class …

Sdfest: Categorical pose and shape estimation of objects from rgb-d using signed distance fields

L Bruns, P Jensfelt - IEEE Robotics and Automation Letters, 2022 - ieeexplore.ieee.org
Rich geometric understanding of the world is an important component of many robotic
applications such as planning and manipulation. In this paper, we present a modular …

Probabilistic 3d regression with projected huber distribution

D Mohlin, J Sullivan - arxiv preprint arxiv:2303.05245, 2023 - arxiv.org
Estimating probability distributions which describe where an object is likely to be from
camera data is a task with many applications. In this work we describe properties which we …