Learning to detect 3D symmetry from single-view RGB-D images with weak supervision
Y Shi, X Xu, J **, X Hu, D Hu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
3D symmetry detection is a fundamental problem in computer vision and graphics. Most
prior works detect symmetry when the object model is fully known, few studies symmetry …
prior works detect symmetry when the object model is fully known, few studies symmetry …
Extreme rotation estimation using dense correlation volumes
We present a technique for estimating the relative 3D rotation of an RGB image pair in an
extreme setting, where the images have little or no overlap. We observe that, even when …
extreme setting, where the images have little or no overlap. We observe that, even when …
Symmnerf: Learning to explore symmetry prior for single-view view synthesis
We study the problem of novel view synthesis of objects from a single image. Existing
methods have demonstrated the potential in single-view view synthesis. However, they still …
methods have demonstrated the potential in single-view view synthesis. However, they still …
Single depth-image 3d reflection symmetry and shape prediction
In this paper, we present Iterative Symmetry Completion Network (ISCNet), a single depth-
image shape completion method that exploits reflective symmetry cues to obtain more …
image shape completion method that exploits reflective symmetry cues to obtain more …
Snes: Learning probably symmetric neural surfaces from incomplete data
We present a method for the accurate 3D reconstruction of partly-symmetric objects. We
build on the strengths of recent advances in neural reconstruction and rendering such as …
build on the strengths of recent advances in neural reconstruction and rendering such as …
Symmetrygrasp: Symmetry-aware antipodal grasp detection from single-view rgb-d images
Y Shi, Z Tang, X Cai, H Zhang, D Hu… - IEEE Robotics and …, 2022 - ieeexplore.ieee.org
Symmetry is ubiquitous in everyday objects. Humans tend to grasp objects by recognizing
the symmetric regions. In this letter, we investigate how symmetry could boost robotic grasp …
the symmetric regions. In this letter, we investigate how symmetry could boost robotic grasp …
[HTML][HTML] A symmetry-aware alignment method for photogrammetric 3D models
W Niu, X Huang, H **ang, X Wang, S Ji… - ISPRS Journal of …, 2023 - Elsevier
Despite the rapid development of crowd-sourced photogrammetric reconstruction, a huge
database of 3D models is still given in arbitrary scale, position, and orientation. To alleviate …
database of 3D models is still given in arbitrary scale, position, and orientation. To alleviate …
Recurrent connections facilitate symmetry perception in deep networks
Symmetry is omnipresent in nature and perceived by the visual system of many species, as it
facilitates detecting ecologically important classes of objects in our environment. Yet, the …
facilitates detecting ecologically important classes of objects in our environment. Yet, the …
Deep3dsketch+\+: High-fidelity 3d modeling from single free-hand sketches
Y Zang, C Ding, T Chen, P Mao… - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
The rise of AR/VR has led to an increased demand for 3D content. However, the traditional
method of creating 3D content using Computer-Aided Design (CAD) is a labor-intensive and …
method of creating 3D content using Computer-Aided Design (CAD) is a labor-intensive and …
Robust Symmetry Detection via Riemannian Langevin Dynamics
Symmetries are ubiquitous across all kinds of objects, whether in nature or in man-made
creations. While these symmetries may seem intuitive to the human eye, detecting them with …
creations. While these symmetries may seem intuitive to the human eye, detecting them with …