Revisiting point cloud classification: A new benchmark dataset and classification model on real-world data

MA Uy, QH Pham, BS Hua… - Proceedings of the …, 2019 - openaccess.thecvf.com
Deep learning techniques for point cloud data have demonstrated great potentials in solving
classical problems in 3D computer vision such as 3D object classification and segmentation …

Matterport3d: Learning from rgb-d data in indoor environments

A Chang, A Dai, T Funkhouser, M Halber… - arXiv preprint arXiv …, 2017 - arxiv.org
Access to large, diverse RGB-D datasets is critical for training RGB-D scene understanding
algorithms. However, existing datasets still cover only a limited number of views or a …

Scannet: Richly-annotated 3d reconstructions of indoor scenes

A Dai, AX Chang, M Savva, M Halber… - Proceedings of the …, 2017 - openaccess.thecvf.com
A key requirement for leveraging supervised deep learning methods is the availability of
large, labeled datasets. Unfortunately, in the context of RGB-D scene understanding, very …

Tangent convolutions for dense prediction in 3d

M Tatarchenko, J Park, V Koltun… - Proceedings of the …, 2018 - openaccess.thecvf.com
We present an approach to semantic scene analysis using deep convolutional networks.
Our approach is based on tangent convolutions-a new construction for convolutional …

Pointwise convolutional neural networks

BS Hua, MK Tran, SK Yeung - Proceedings of the IEEE …, 2018 - openaccess.thecvf.com
Deep learning with 3D data such as reconstructed point clouds and CAD models has
received great research interests recently. However, the capability of using point clouds with …

Virtual multi-view fusion for 3d semantic segmentation

A Kundu, X Yin, A Fathi, D Ross, B Brewington… - Computer Vision–ECCV …, 2020 - Springer
Semantic segmentation of 3D meshes is an important problem for 3D scene understanding.
In this paper we revisit the classic multiview representation of 3D meshes and study several …

Scenegraphfusion: Incremental 3d scene graph prediction from rgb-d sequences

SC Wu, J Wald, K Tateno, N Navab… - Proceedings of the …, 2021 - openaccess.thecvf.com
Scene graphs are a compact and explicit representation successfully used in a variety of 2D
scene understanding tasks. This work proposes a method to build up semantic scene …

3dmv: Joint 3d-multi-view prediction for 3d semantic scene segmentation

A Dai, M Nießner - Proceedings of the European …, 2018 - openaccess.thecvf.com
We present 3DMV, a novel method for 3D semantic scene segmentation of RGB-D scans
using a joint 3D-multi-view prediction network. In contrast to existing methods that either use …

Semanticadapt: Optimization-based adaptation of mixed reality layouts leveraging virtual-physical semantic connections

Y Cheng, Y Yan, X Yi, Y Shi, D Lindlbauer - The 34th Annual ACM …, 2021 - dl.acm.org
We present an optimization-based approach that automatically adapts Mixed Reality (MR)
interfaces to different physical environments. Current MR layouts, including the position and …

Global contrast based salient region detection

MM Cheng, NJ Mitra, X Huang… - IEEE transactions on …, 2014 - ieeexplore.ieee.org
Automatic estimation of salient object regions across images, without any prior assumption
or knowledge of the contents of the corresponding scenes, enhances many computer vision …