A comprehensive survey of visual slam algorithms

A Macario Barros, M Michel, Y Moline, G Corre… - Robotics, 2022 - mdpi.com
Simultaneous localization and mapping (SLAM) techniques are widely researched, since
they allow the simultaneous creation of a map and the sensors' pose estimation in an …

Indoor positioning and wayfinding systems: a survey

J Kunhoth, AG Karkar, S Al-Maadeed… - Human-centric Computing …, 2020 - Springer
Navigation systems help users access unfamiliar environments. Current technological
advancements enable users to encapsulate these systems in handheld devices, which …

Implicit neural representations with periodic activation functions

V Sitzmann, J Martel, A Bergman… - Advances in neural …, 2020 - proceedings.neurips.cc
Implicitly defined, continuous, differentiable signal representations parameterized by neural
networks have emerged as a powerful paradigm, offering many possible benefits over …

Neural rgb-d surface reconstruction

D Azinović, R Martin-Brualla… - Proceedings of the …, 2022 - openaccess.thecvf.com
Obtaining high-quality 3D reconstructions of room-scale scenes is of paramount importance
for upcoming applications in AR or VR. These range from mixed reality applications for …

Pointdsc: Robust point cloud registration using deep spatial consistency

X Bai, Z Luo, L Zhou, H Chen, L Li… - Proceedings of the …, 2021 - openaccess.thecvf.com
Removing outlier correspondences is one of the critical steps for successful feature-based
point cloud registration. Despite the increasing popularity of introducing deep learning …

Deep global registration

C Choy, W Dong, V Koltun - … of the IEEE/CVF conference on …, 2020 - openaccess.thecvf.com
Abstract We present Deep Global Registration, a differentiable framework for pairwise
registration of real-world 3D scans. Deep global registration is based on three modules: a 6 …

Deep local shapes: Learning local sdf priors for detailed 3d reconstruction

R Chabra, JE Lenssen, E Ilg, T Schmidt… - Computer Vision–ECCV …, 2020 - Springer
Efficiently reconstructing complex and intricate surfaces at scale is a long-standing goal in
machine perception. To address this problem we introduce Deep Local Shapes (DeepLS), a …

Deepsdf: Learning continuous signed distance functions for shape representation

JJ Park, P Florence, J Straub… - Proceedings of the …, 2019 - openaccess.thecvf.com
Computer graphics, 3D computer vision and robotics communities have produced multiple
approaches to representing 3D geometry for rendering and reconstruction. These provide …

D3vo: Deep depth, deep pose and deep uncertainty for monocular visual odometry

N Yang, L Stumberg, R Wang… - Proceedings of the …, 2020 - openaccess.thecvf.com
We propose D3VO as a novel framework for monocular visual odometry that exploits deep
networks on three levels--deep depth, pose and uncertainty estimation. We first propose a …

Hypersim: A photorealistic synthetic dataset for holistic indoor scene understanding

M Roberts, J Ramapuram, A Ranjan… - Proceedings of the …, 2021 - openaccess.thecvf.com
For many fundamental scene understanding tasks, it is difficult or impossible to obtain per-
pixel ground truth labels from real images. We address this challenge by introducing …