Past, Present, and Future of Simultaneous Localization And Mapping: Towards the Robust-Perception Age
Not on the map. Why?
Abstract (arXiv)
Simultaneous Localization and Mapping (SLAM)consists in the concurrent construction of a model of the environment (the map), and the estimation of the state of the robot moving within it. The SLAM community has made astonishing progress over the last 30 years, enabling large-scale real-world applications, and witnessing a steady transition of this technology to industry. We survey the current state of SLAM. We start by presenting what is now the de-facto standard formulation for SLAM. We then review related work, covering a broad set of topics including robustness and scalability in long-term mapping, metric and semantic representations for mapping, theoretical performance guarantees, active SLAM and exploration, and other new frontiers. This paper simultaneously serves as a position paper and tutorial to those who are users of SLAM. By looking at the published research with a critical eye, we delineate open challenges and new research issues, that still deserve careful scientific investigation. The paper also contains the authors' take on two questions that often animate discussions during robotics conferences: Do robots need SLAM? and Is SLAM solved?
Key facts. Cited by 405 papers in the map (data through 7 Oct 2026). First posted on arXiv 19 Jun 2016.
Builds on
No reference list yet.
Built on by
Citing papers per year: 2020: 1; 2021: 71; 2022: 72; 2023: 48; 2024: 78; 2025: 72; 2026: 63.
405 papers.
Sort:
By area:
- 2024SpatialVLM: Endowing Vision-Language Models with Spatial Reasoning Capabilitiescited by 679
- 2021DROID-SLAM: Deep Visual SLAM for Monocular, Stereo, and RGB-D Camerascited by 673
- 2023LightGlue: Local Feature Matching at Light Speedcited by 583
- 2025Continuous 3D Perception Model with Persistent Statecited by 527
- 2023SplaTAM: Splat, Track & Map 3D Gaussians for Dense RGB-D SLAMcited by 386
- 2021A Survey of Embodied AI: From Simulators to Research Taskscited by 256
- 2022Deep Patch Visual Odometrycited by 186
- 2023Optimal Transport Aggregation for Visual Place Recognitioncited by 151
- 2021Kimera: from SLAM to Spatial Perception with 3D Dynamic Scene Graphscited by 144
- 2024MV-DUSt3R+: Single-Stage Scene Reconstruction from Sparse Views In 2 Secondscited by 136
- 2025VGGT-SLAM: Dense RGB SLAM Optimized on the SL(4) Manifoldcited by 130
- 2024TRAM: Global Trajectory and Motion of 3D Humans from in-the-wild Videoscited by 105
38 more
- 2021Edge Artificial Intelligence for 6G: Vision, Enabling Technologies, and Applicationscited by 96
- 2021Where is your place, Visual Place Recognition?cited by 82
- 2021Endo-Depth-and-Motion: Reconstruction and Tracking in Endoscopic Videos using Depth Networks and Photometric Constraintscited by 80
- 2024How NeRFs and 3D Gaussian Splatting are Reshaping SLAM: a Surveycited by 72
- 2021SIMONe: View-Invariant, Temporally-Abstracted Object Representations via Unsupervised Video Decompositioncited by 69
- 2022DM-NeRF: 3D Scene Geometry Decomposition and Manipulation from 2D Imagescited by 69
- 2022Density-aware NeRF Ensembles: Quantifying Predictive Uncertainty in Neural Radiance Fieldscited by 58
- 2021Semantics for Robotic Mapping, Perception and Interaction: A Surveycited by 56
- 2024OmniGlue: Generalizable Feature Matching with Foundation Model Guidancecited by 55
- 2024TopViewRS: Vision-Language Models as Top-View Spatial Reasonerscited by 48
- 2021Learning to Map for Active Semantic Goal Navigationcited by 47
- 2021MultiBodySync: Multi-Body Segmentation and Motion Estimation via 3D Scan Synchronizationcited by 46
- 2025LONG3R: Long Sequence Streaming 3D Reconstructioncited by 45
- 2022Guaranteed Discovery of Control-Endogenous Latent States with Multi-Step Inverse Modelscited by 42
- 2023Dense RGB SLAM with Neural Implicit Mapscited by 42
- 2023BEVPlace: Learning LiDAR-based Place Recognition using Bird's Eye View Imagescited by 39
- 2022DEVO: Depth-Event Camera Visual Odometry in Challenging Conditionscited by 36
- 2024Dynamic 3D Gaussian Fields for Urban Areascited by 35
- 2021Differentiable SLAM-net: Learning Particle SLAM for Visual Navigationcited by 34
- 2021Quantum Permutation Synchronizationcited by 32
- 2022Uncertainty-driven Planner for Exploration and Navigationcited by 31
- 2024CMax-SLAM: Event-based Rotational-Motion Bundle Adjustment and SLAM System using Contrast Maximizationcited by 31
- 2022Graph Matching with Bi-level Noisy Correspondencecited by 30
- 2022ActiveRMAP: Radiance Field for Active Mapping And Planningcited by 29
- 2023Deep Event Visual Odometrycited by 29
- 2021Unsupervised Monocular Depth Estimation in Highly Complex Environmentscited by 28
- 2022SAGE: SLAM with Appearance and Geometry Prior for Endoscopycited by 28
- 2023Neural feels with neural fields: Visuo-tactile perception for in-hand manipulationcited by 28
- 2024NARUTO: Neural Active Reconstruction from Uncertain Target Observationscited by 27
- 2024Multi-Level Neural Scene Graphs for Dynamic Urban Environmentscited by 27
- 2024Close, But Not There: Boosting Geographic Distance Sensitivity in Visual Place Recognitioncited by 27
- 2021Self-supervised Geometric Perceptioncited by 26
- 2023Neural Implicit Dense Semantic SLAMcited by 26
- 2024Local Feature Matching Using Deep Learning: A Surveycited by 26
- 2021BVMatch: Lidar-based Place Recognition Using Bird's-eye View Imagescited by 25
- 2022CVLNet: Cross-View Semantic Correspondence Learning for Video-based Camera Localizationcited by 25
- 2024Compact 3D Gaussian Splatting For Dense Visual SLAMcited by 24
- 2024HI-SLAM2: Geometry-Aware Gaussian SLAM for Fast Monocular Scene Reconstructioncited by 24
50 most cited of 405 All 405 (JSON)
- 2026BatSLAM 2.0: Sequence-Verified Sonar Place Recognition in a Robust Pose Graph30 Sep 2026
- 2026World SLAM Model: Joint World Modeling for SLAM and Navigation26 Sep 2026
- 2026VkVIO: Cross-platform GPU Acceleration for Visual-Inertial Odometry with Vulkan24 Sep 2026
- 2026Beyond Isolated Entities: Relation-Aware Multi-Entity Modeling for Unsupervised Video Anomaly Detection23 Sep 2026
- 2026Know-Your-Scene (KYS)-SLAM: Hierarchical Semantic-Motion Priors for Feature Matching in Stereo Visual SLAM23 Sep 2026
- 2026LightSplat: Real-Time High-Fidelity 3D Gaussian SLAM with Loop Closure7 Sep 2026
- 2026LT-Mem: Volatility-Aware Spatio-Temporal Memory for Lifelong Scene Understanding19 Aug 2026
- 2026Neurosymbolic Embodied Agents17 Aug 2026
- 2026GeoUniPR: A Geometry-Consistent Unified Framework for Cross-Modal Place Recognition10 Aug 2026
- 2026SeqLoc: Beyond the Single Frame for Cross-View Geo-Localization in Feature-Sparse Scenes8 Aug 2026
- 2026Representation Handoffs for OpenArm-Based Laboratory Mobile Manipulation7 Aug 2026
- 2026LoDA: A Level of Detection Aware Method and a Multimodal Sensing Benchmark for Object Level Change Detection5 Aug 2026
38 more
- 2026Neurosymbolic Reasoning with Incremental Knowledge for Sample Efficient Hierarchical Reinforcement Learning4 Aug 2026
- 2026SLAM in Low-Light Environments: Project Report20 Jul 2026
- 2026Are All Tokens Necessary for Visual Place Recognition? An Empirical Study of Token Reduction for Efficient Inference17 Jul 2026
- 2026Breaking D'ej`a Vu: Independent Auditing of Visual Place Recognition through Vision-Language Reasoning14 Jul 2026
- 2026Self-Healing Visual Recovery for Autonomous Ground Vehicles Using Camera-Only Visual Odometry13 Jul 2026
- 2026Desc++: Efficient Descriptor Enhancement for Data Association in Existing Visual SLAM Systems13 Jul 2026
- 2026More Structure, Not More Capacity: Object-Centric Representations for Visuomotor Imitation Learning10 Jul 2026
- 2026GeoMix: Descriptor-Free Visual Localization via Global Context and Multi-Detector Training2 Jul 2026
- 2026Graph-GSReg: Leveraging 3D Scene Graphs for Gaussian Splatting Registration29 Jun 2026
- 2026ADM-Fusion: Adaptive Deep Multi-Sensor Fusion for Robust Ego-Motion Estimation in Diverse Conditions23 Jun 2026
- 20263D Scene Graphs: Open Challenges and Future Directions15 Jun 2026
- 2026Rotational Symmetry based Object Pose Estimation from Point Clouds in the Absence of Known 3D Models15 Jun 2026
- 2026YUBI: Yielding Universal Bidigital Interface for Bimanual Dexterous Manipulation at Scale8 Jun 2026
- 2026Generalized-CVO: Fast and Correspondence-Free Local Point Cloud Registration with Second Order Riemannian Optimization8 Jun 2026
- 2026FlatVPR: Plug-and-play Geo-linear Residual Adapter for Geometric Rectification of Foundation Model Feature Manifolds1 Jun 2026
- 2026The Sword, Shield, and Achilles' Heel: Characterizing the Linguistic Inductive Bias of Large Language Models for Spatial Reasoning in Navigation Planning29 May 2026
- 2026Cambrian-P: Pose-Grounded Video Understanding21 May 2026
- 2026Smartphone-based Circular Plot Sampling for Forest Inventory19 May 2026
- 2026MR-SLAM: Immersive Spatial Supervision for Multi-Robot Mapping via Mixed Reality14 May 2026
- 2026Paired-CSLiDAR: Height-Stratified Registration for Cross-Source Aerial-Ground LiDAR Pose Refinement1 May 2026
- 2026FreeOcc: Training-Free Embodied Open-Vocabulary Occupancy Prediction30 Apr 2026
- 2026COMPASS: COmpact Multi-channel Prior-map And Scene Signature for Floor-Plan-Based Visual Localization28 Apr 2026
- 2026Accelerating Transformer-Based Monocular SLAM via Geometric Utility Scoring9 Apr 2026
- 2026WorldMAP: Bootstrapping Vision-Language Navigation Trajectory Prediction with Generative World Models9 Apr 2026
- 2026STRNet: Visual Navigation with Spatio-Temporal Representation through Dynamic Graph Aggregation3 Apr 2026
- 2026PAS3R: Pose-Adaptive Streaming 3D Reconstruction for Long Video Sequences22 Mar 2026
- 2026Embodied Foundation Models at the Edge: A Survey of Deployment Constraints and Mitigation Strategies16 Mar 2026
- 2026FlatLands: Generative Floormap Completion From a Single Egocentric View16 Mar 2026
- 2026AerialVLA: A Vision-Language-Action Model for UAV Navigation via Minimalist End-to-End Control15 Mar 2026
- 2026LLMs for Text-Based Exploration and Navigation Under Partial Observability10 Mar 2026
- 2026Implicit Geometry Representations for Vision-and-Language Navigation from Web Videos10 Mar 2026
- 2026Edged USLAM: Edge-Aware Event-Based SLAM with Learning-Based Depth Priors9 Mar 2026
- 2026Approximate Imitation Learning for Event-based Quadrotor Flight in Cluttered Environments8 Mar 2026
- 2026Certifiable Factor Graph Optimization1 Mar 2026
- 2026SO3UFormer: Learning Intrinsic Spherical Features for Rotation-Robust Panoramic Dense Prediction26 Feb 2026
- 2026Dream-SLAM: Dreaming the Unseen for Active SLAM in Dynamic Environments25 Feb 2026
- 2026NRGS-SLAM: Monocular Non-Rigid SLAM for Endoscopy via Deformation-Aware 3D Gaussian Splatting19 Feb 2026
- 2026Criteria-first, semantics-later: reproducible structure discovery in image-based sciences17 Feb 2026
50 newest of 405 All 405 (JSON)
- 2025Prior Does Matter: Visual Navigation via Denoising Diffusion Bridge Modelscited by 24
- 2025NaviDiffusor: Cost-Guided Diffusion Model for Visual Navigationcited by 23
- 2024PCDreamer: Point Cloud Completion Through Multi-view Diffusion Priorscited by 16
- 2025Can Video Diffusion Model Reconstruct 4D Geometry?cited by 10
- 2024FlowNav: Combining Flow Matching and Depth Priors for Efficient Navigationcited by 9
- 2024ComPC: Completing a 3D Point Cloud with 2D Diffusion Priorscited by 6
- 2024Toward General Object-level Mapping from Sparse Views with 3D Diffusion Priorscited by 5
- 2025Unified Geometry and Color Compression Framework for Point Clouds via Generative Diffusion Priorscited by 0
- 2025Prior Does Matter: Visual Navigation via Denoising Diffusion Bridge Models14 Apr 2025
- 2025NaviDiffusor: Cost-Guided Diffusion Model for Visual Navigation14 Apr 2025
- 2025Can Video Diffusion Model Reconstruct 4D Geometry?27 Mar 2025
- 2025Unified Geometry and Color Compression Framework for Point Clouds via Generative Diffusion Priors23 Mar 2025
- 2024PCDreamer: Point Cloud Completion Through Multi-view Diffusion Priors28 Nov 2024
- 2024FlowNav: Combining Flow Matching and Depth Priors for Efficient Navigation14 Nov 2024
- 2024Toward General Object-level Mapping from Sparse Views with 3D Diffusion Priors7 Oct 2024
- 2024ComPC: Completing a 3D Point Cloud with 2D Diffusion Priors10 Apr 2024
- 2024SpatialVLM: Endowing Vision-Language Models with Spatial Reasoning Capabilitiescited by 679
- 2024TopViewRS: Vision-Language Models as Top-View Spatial Reasonerscited by 48
- 2026The Sword, Shield, and Achilles' Heel: Characterizing the Linguistic Inductive Bias of Large Language Models for Spatial Reasoning in Navigation Planningcited by 0
- 2026Breaking D'ej`a Vu: Independent Auditing of Visual Place Recognition through Vision-Language Reasoningcited by 0
- 2026Neurosymbolic Reasoning with Incremental Knowledge for Sample Efficient Hierarchical Reinforcement Learningcited by 0
- 2026Neurosymbolic Reasoning with Incremental Knowledge for Sample Efficient Hierarchical Reinforcement Learning4 Aug 2026
- 2026Breaking D'ej`a Vu: Independent Auditing of Visual Place Recognition through Vision-Language Reasoning14 Jul 2026
- 2026The Sword, Shield, and Achilles' Heel: Characterizing the Linguistic Inductive Bias of Large Language Models for Spatial Reasoning in Navigation Planning29 May 2026
- 2024TopViewRS: Vision-Language Models as Top-View Spatial Reasoners4 Jun 2024
- 2024SpatialVLM: Endowing Vision-Language Models with Spatial Reasoning Capabilities22 Jan 2024
- 2024Dynamic 3D Gaussian Fields for Urban Areascited by 35
- 2026WorldMAP: Bootstrapping Vision-Language Navigation Trajectory Prediction with Generative World Modelscited by 2
- 2025Deep Active Inference with Diffusion Policy and Multiple Timescale World Model for Real-World Exploration and Navigationcited by 1
- 2022PRISM: Probabilistic Real-Time Inference in Spatial World Modelscited by 0
- 2026World SLAM Model: Joint World Modeling for SLAM and Navigationcited by 0
- 2026World SLAM Model: Joint World Modeling for SLAM and Navigation26 Sep 2026
- 2026WorldMAP: Bootstrapping Vision-Language Navigation Trajectory Prediction with Generative World Models9 Apr 2026
- 2025Deep Active Inference with Diffusion Policy and Multiple Timescale World Model for Real-World Exploration and Navigation27 Oct 2025
- 2024Dynamic 3D Gaussian Fields for Urban Areas5 Jun 2024
- 2022PRISM: Probabilistic Real-Time Inference in Spatial World Models6 Dec 2022
- 2024Imperative Learning: A Self-supervised Neuro-Symbolic Learning Framework for Robot Autonomycited by 16
- 2020Towards Target-Driven Visual Navigation in Indoor Scenes via Generative Imitation Learningcited by 14
- 2026Approximate Imitation Learning for Event-based Quadrotor Flight in Cluttered Environmentscited by 1
- 2026More Structure, Not More Capacity: Object-Centric Representations for Visuomotor Imitation Learningcited by 0
- 2026More Structure, Not More Capacity: Object-Centric Representations for Visuomotor Imitation Learning10 Jul 2026
- 2026Approximate Imitation Learning for Event-based Quadrotor Flight in Cluttered Environments8 Mar 2026
- 2024Imperative Learning: A Self-supervised Neuro-Symbolic Learning Framework for Robot Autonomy23 Jun 2024
- 2020Towards Target-Driven Visual Navigation in Indoor Scenes via Generative Imitation Learning30 Sep 2020
- 2021DROID-SLAM: Deep Visual SLAM for Monocular, Stereo, and RGB-D Camerascited by 673
- 2023LightGlue: Local Feature Matching at Light Speedcited by 583
- 2025Continuous 3D Perception Model with Persistent Statecited by 527
- 2023SplaTAM: Splat, Track & Map 3D Gaussians for Dense RGB-D SLAMcited by 386
- 2021A Survey of Embodied AI: From Simulators to Research Taskscited by 256
- 2022Deep Patch Visual Odometrycited by 186
- 2023Optimal Transport Aggregation for Visual Place Recognitioncited by 151
- 2021Kimera: from SLAM to Spatial Perception with 3D Dynamic Scene Graphscited by 144
- 2024MV-DUSt3R+: Single-Stage Scene Reconstruction from Sparse Views In 2 Secondscited by 136
- 2025VGGT-SLAM: Dense RGB SLAM Optimized on the SL(4) Manifoldcited by 130
- 2024TRAM: Global Trajectory and Motion of 3D Humans from in-the-wild Videoscited by 105
- 2021Edge Artificial Intelligence for 6G: Vision, Enabling Technologies, and Applicationscited by 96
12 most cited of 374 All 374 (JSON)
- 2026BatSLAM 2.0: Sequence-Verified Sonar Place Recognition in a Robust Pose Graph30 Sep 2026
- 2026VkVIO: Cross-platform GPU Acceleration for Visual-Inertial Odometry with Vulkan24 Sep 2026
- 2026Beyond Isolated Entities: Relation-Aware Multi-Entity Modeling for Unsupervised Video Anomaly Detection23 Sep 2026
- 2026Know-Your-Scene (KYS)-SLAM: Hierarchical Semantic-Motion Priors for Feature Matching in Stereo Visual SLAM23 Sep 2026
- 2026LightSplat: Real-Time High-Fidelity 3D Gaussian SLAM with Loop Closure7 Sep 2026
- 2026LT-Mem: Volatility-Aware Spatio-Temporal Memory for Lifelong Scene Understanding19 Aug 2026
- 2026GeoUniPR: A Geometry-Consistent Unified Framework for Cross-Modal Place Recognition10 Aug 2026
- 2026SeqLoc: Beyond the Single Frame for Cross-View Geo-Localization in Feature-Sparse Scenes8 Aug 2026
- 2026Representation Handoffs for OpenArm-Based Laboratory Mobile Manipulation7 Aug 2026
- 2026LoDA: A Level of Detection Aware Method and a Multimodal Sensing Benchmark for Object Level Change Detection5 Aug 2026
- 2026SLAM in Low-Light Environments: Project Report20 Jul 2026
- 2026Self-Healing Visual Recovery for Autonomous Ground Vehicles Using Camera-Only Visual Odometry13 Jul 2026
12 newest of 374 All 374 (JSON)