3D Human Pose Estimation = 2D Pose Estimation + Matching
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Abstract (arXiv)
We explore 3D human pose estimation from a single RGB image. While many approaches try to directly predict 3D pose from image measurements, we explore a simple architecture that reasons through intermediate 2D pose predictions. Our approach is based on two key observations (1) Deep neural nets have revolutionized 2D pose estimation, producing accurate 2D predictions even for poses with self occlusions. (2) Big-data sets of 3D mocap data are now readily available, making it tempting to lift predicted 2D poses to 3D through simple memorization (e.g., nearest neighbors). The resulting architecture is trivial to implement with off-the-shelf 2D pose estimation systems and 3D mocap libraries. Importantly, we demonstrate that such methods outperform almost all state-of-the-art 3D pose estimation systems, most of which directly try to regress 3D pose from 2D measurements.
Key facts. Cited by 113 papers in the map (data through 14 Oct 2026). First posted on arXiv 20 Dec 2016.
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Citing papers per year: 2021: 35; 2022: 27; 2023: 23; 2024: 16; 2025: 8; 2026: 4.
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- 2022Gait Recognition in the Wild with Dense 3D Representations and A Benchmarkcited by 114
- 2021Probabilistic Monocular 3D Human Pose Estimation with Normalizing Flowscited by 85
- 2021Neural Monocular 3D Human Motion Capture with Physical Awarenesscited by 71
- 2022DiffPose: Multi-hypothesis Human Pose Estimation using Diffusion modelscited by 65
- 2021Estimating Egocentric 3D Human Pose in Global Spacecited by 56
- 2021Conditional Directed Graph Convolution for 3D Human Pose Estimationcited by 52
- 2021Recent Advances in Monocular 2D and 3D Human Pose Estimation: A Deep Learning Perspectivecited by 50
- 2021Reconstructing 3D Human Pose by Watching Humans in the Mirrorcited by 47
- 2021EventHPE: Event-based 3D Human Pose and Shape Estimationcited by 42
- 2021Multi-modal 3D Human Pose Estimation with 2D Weak Supervision in Autonomous Drivingcited by 40
- 2021Graph-Based 3D Multi-Person Pose Estimation Using Multi-View Imagescited by 38
- 2021ElePose: Unsupervised 3D Human Pose Estimation by Predicting Camera Elevation and Learning Normalizing Flows on 2D Posescited by 35
38 more
- 2023DyGait: Exploiting Dynamic Representations for High-performance Gait Recognitioncited by 35
- 2022mmBody Benchmark: 3D Body Reconstruction Dataset and Analysis for Millimeter Wave Radarcited by 32
- 2021Gravity-Aware Monocular 3D Human-Object Reconstructioncited by 30
- 2021Learning Rich Features for Gait Recognition by Integrating Skeletons and Silhouettescited by 29
- 2022HULC: 3D Human Motion Capture with Pose Manifold Sampling and Dense Contact Guidancecited by 29
- 2021KAMA: 3D Keypoint Aware Body Mesh Articulationcited by 27
- 2021Unsupervised Human Pose Estimation through Transforming Shape Templatescited by 26
- 2022Efficient Human Pose Estimation via 3D Event Point Cloudcited by 25
- 2021A Comprehensive Review of Deep Learning-based Single Image Super-resolutioncited by 23
- 2023Ego3DPose: Capturing 3D Cues from Binocular Egocentric Viewscited by 22
- 20222D Human Pose Estimation: A Surveycited by 21
- 2023Vision-Based Human Pose Estimation via Deep Learning: A Surveycited by 20
- 2023Scene-Aware 3D Multi-Human Motion Capture from a Single Cameracited by 19
- 2023Global Adaptation meets Local Generalization: Unsupervised Domain Adaptation for 3D Human Pose Estimationcited by 19
- 2021Improving Robustness and Accuracy via Relative Information Encoding in 3D Human Pose Estimationcited by 18
- 2022MoCapDeform: Monocular 3D Human Motion Capture in Deformable Scenescited by 18
- 2024Ultra Inertial Poser: Scalable Motion Capture and Tracking from Sparse Inertial Sensors and Ultra-Wideband Rangingcited by 18
- 2022Occluded Human Body Capture with Self-Supervised Spatial-Temporal Motion Priorcited by 15
- 2021Weakly-supervised 3D Human Pose Estimation with Cross-view U-shaped Graph Convolutional Networkcited by 13
- 2022Dual networks based 3D Multi-Person Pose Estimation from Monocular Videocited by 13
- 2023A Hybrid ANN-SNN Architecture for Low-Power and Low-Latency Visual Perceptioncited by 13
- 2021Passing a Non-verbal Turing Test: Evaluating Gesture Animations Generated from Speechcited by 11
- 2022Gait Recognition in the Wild: A Large-scale Benchmark and NAS-based Baselinecited by 11
- 2023A Single 2D Pose with Context is Worth Hundreds for 3D Human Pose Estimationcited by 11
- 2021Everybody Is Unique: Towards Unbiased Human Mesh Recoverycited by 10
- 2021Self-Supervised 3D Human Pose Estimation with Multiple-View Geometrycited by 10
- 2021GraFormer: Graph Convolution Transformer for 3D Pose Estimationcited by 10
- 2022Explicit Occlusion Reasoning for Multi-person 3D Human Pose Estimationcited by 10
- 2022BKinD-3D: Self-Supervised 3D Keypoint Discovery from Multi-View Videoscited by 10
- 2021Estimating 3D Motion and Forces of Human-Object Interactions from Internet Videoscited by 9
- 2022Progressive Multi-view Human Mesh Recovery with Self-Supervisioncited by 9
- 2023Hierarchical Skeleton Meta-Prototype Contrastive Learning with Hard Skeleton Mining for Unsupervised Person Re-Identificationcited by 9
- 2023DiffHPE: Robust, Coherent 3D Human Pose Lifting with Diffusioncited by 9
- 2021SM-SGE: A Self-Supervised Multi-Scale Skeleton Graph Encoding Framework for Person Re-Identificationcited by 8
- 20213D Pose Estimation and Future Motion Prediction from 2D Imagescited by 8
- 2023Self-supervised 3D Human Pose Estimation from a Single Imagecited by 8
- 2021Multi-Level Graph Encoding with Structural-Collaborative Relation Learning for Skeleton-Based Person Re-Identificationcited by 7
- 2021Enhanced 3D Human Pose Estimation from Videos by using Attention-Based Neural Network with Dilated Convolutionscited by 6
50 most cited of 113 All 113 (JSON)
- 2026Kinematics-Induced Multimodal 3D Human Pose Estimation with Subject-Level Privacy2 Oct 2026
- 2026HYPERPOSE: Hyperbolic Kinematic Phase-Space Attention for 3D Human Pose Estimation11 May 2026
- 2026MuPPet: Multi-person 2D-to-3D Pose Lifting8 Apr 2026
- 2026Flow Matching for Probabilistic Monocular 3D Human Pose Estimation23 Jan 2026
- 2025Age-Inclusive 3D Human Mesh Recovery for Action-Preserving Data Anonymization4 Dec 2025
- 2025RadHARSimulator V2: Video to Doppler Generator12 Nov 2025
- 2025RAPTR: Radar-based 3D Pose Estimation using Transformer11 Nov 2025
- 2025Group Inertial Poser: Multi-Person Pose and Global Translation from Sparse Inertial Sensors and Ultra-Wideband Ranging24 Oct 2025
- 2025Human-in-Context: Unified Cross-Domain 3D Human Motion Modeling via In-Context Learning14 Aug 2025
- 2025PoseGRAF: Geometric-Reinforced Adaptive Fusion for Monocular 3D Human Pose Estimation17 Jun 2025
- 2025PoseBench3D: A Cross-Dataset Analysis Framework for 3D Human Pose Estimation via Pose Lifting Networks16 May 2025
- 2025L3D-Pose: Lifting Pose for 3D Avatars from a Single Camera in the Wild2 Jan 2025
38 more
- 2024Motif Guided Graph Transformer with Combinatorial Skeleton Prototype Learning for Skeleton-Based Person Re-Identification12 Dec 2024
- 2024Text to Blind Motion6 Dec 2024
- 2024Optimal-state Dynamics Estimation for Physics-based Human Motion Capture from Videos10 Oct 2024
- 2024Depth-based Privileged Information for Boosting 3D Human Pose Estimation on RGB17 Sep 2024
- 20243D-UGCN: A Unified Graph Convolutional Network for Robust 3D Human Pose Estimation from Monocular RGB Images23 Jul 2024
- 2024Human Modelling and Pose Estimation Overview27 Jun 2024
- 2024Generalized Jersey Number Recognition Using Multi-task Learning With Orientation-guided Weight Refinement3 Jun 2024
- 2024Multi-hop graph transformer network for 3D human pose estimation5 May 2024
- 2024Ultra Inertial Poser: Scalable Motion Capture and Tracking from Sparse Inertial Sensors and Ultra-Wideband Ranging30 Apr 2024
- 20243D Human Scan With A Moving Event Camera12 Apr 2024
- 2024GHOST: Grounded Human Motion Generation with Open Vocabulary Scene-and-Text Contexts8 Apr 2024
- 2024Self-learning Canonical Space for Multi-view 3D Human Pose Estimation19 Mar 2024
- 2024Data Augmentation in Human-Centric Vision13 Mar 2024
- 2024Player Pressure Map -- A Novel Representation of Pressure in Soccer for Evaluating Player Performance in Different Game Contexts29 Jan 2024
- 2024Multi-Person 3D Pose Estimation from Multi-View Uncalibrated Depth Cameras28 Jan 2024
- 2024A Survey on 3D Skeleton Based Person Re-Identification: Taxonomy, Advances, Challenges, and Interdisciplinary Prospects27 Jan 2024
- 2023Deep Learning Approaches for Seizure Video Analysis: A Review18 Dec 2023
- 2023Improving the Robustness of 3D Human Pose Estimation: A Benchmark and Learning from Noisy Input11 Dec 2023
- 2023ManiPose: Manifold-Constrained Multi-Hypothesis 3D Human Pose Estimation11 Dec 2023
- 2023Exploring Event-based Human Pose Estimation with 3D Event Representations8 Nov 2023
- 2023A Single 2D Pose with Context is Worth Hundreds for 3D Human Pose Estimation6 Nov 2023
- 2023ORTexME: Occlusion-Robust Human Shape and Pose via Temporal Average Texture and Mesh Encoding21 Sep 2023
- 2023Ego3DPose: Capturing 3D Cues from Binocular Egocentric Views21 Sep 2023
- 2023DiffHPE: Robust, Coherent 3D Human Pose Lifting with Diffusion4 Sep 2023
- 2023Vision-Based Human Pose Estimation via Deep Learning: A Survey26 Aug 2023
- 2023Double-chain Constraints for 3D Human Pose Estimation in Images and Videos10 Aug 2023
- 2023Iterative Graph Filtering Network for 3D Human Pose Estimation29 Jul 2023
- 2023Hierarchical Skeleton Meta-Prototype Contrastive Learning with Hard Skeleton Mining for Unsupervised Person Re-Identification24 Jul 2023
- 2023Learning from Abstract Images: on the Importance of Occlusion in a Minimalist Encoding of Human Poses19 Jul 2023
- 2023MPM: A Unified 2D-3D Human Pose Representation via Masked Pose Modeling29 Jun 2023
- 2023EVOPOSE: A Recursive Transformer For 3D Human Pose Estimation With Kinematic Structure Priors16 Jun 2023
- 2023Human Body Pose Estimation for Gait Identification: A Comprehensive Survey of Datasets and Models23 May 2023
- 20233D shape reconstruction of semi-transparent worms28 Apr 2023
- 2023Self-supervised 3D Human Pose Estimation from a Single Image5 Apr 2023
- 2023Global Adaptation meets Local Generalization: Unsupervised Domain Adaptation for 3D Human Pose Estimation29 Mar 2023
- 2023Novel View Synthesis of Humans using Differentiable Rendering28 Mar 2023
- 2023DyGait: Exploiting Dynamic Representations for High-performance Gait Recognition27 Mar 2023
- 2023A Hybrid ANN-SNN Architecture for Low-Power and Low-Latency Visual Perception24 Mar 2023
50 newest of 113 All 113 (JSON)
- 2022Gait Recognition in the Wild with Dense 3D Representations and A Benchmarkcited by 114
- 2021Probabilistic Monocular 3D Human Pose Estimation with Normalizing Flowscited by 85
- 2021Neural Monocular 3D Human Motion Capture with Physical Awarenesscited by 71
- 2021Estimating Egocentric 3D Human Pose in Global Spacecited by 56
- 2021Conditional Directed Graph Convolution for 3D Human Pose Estimationcited by 52
- 2021Recent Advances in Monocular 2D and 3D Human Pose Estimation: A Deep Learning Perspectivecited by 50
- 2021Reconstructing 3D Human Pose by Watching Humans in the Mirrorcited by 47
- 2021EventHPE: Event-based 3D Human Pose and Shape Estimationcited by 42
- 2021Multi-modal 3D Human Pose Estimation with 2D Weak Supervision in Autonomous Drivingcited by 40
- 2021Graph-Based 3D Multi-Person Pose Estimation Using Multi-View Imagescited by 38
- 2021ElePose: Unsupervised 3D Human Pose Estimation by Predicting Camera Elevation and Learning Normalizing Flows on 2D Posescited by 35
- 2023DyGait: Exploiting Dynamic Representations for High-performance Gait Recognitioncited by 35
12 most cited of 110 All 110 (JSON)
- 2026Kinematics-Induced Multimodal 3D Human Pose Estimation with Subject-Level Privacy2 Oct 2026
- 2026HYPERPOSE: Hyperbolic Kinematic Phase-Space Attention for 3D Human Pose Estimation11 May 2026
- 2026MuPPet: Multi-person 2D-to-3D Pose Lifting8 Apr 2026
- 2025Age-Inclusive 3D Human Mesh Recovery for Action-Preserving Data Anonymization4 Dec 2025
- 2025RadHARSimulator V2: Video to Doppler Generator12 Nov 2025
- 2025RAPTR: Radar-based 3D Pose Estimation using Transformer11 Nov 2025
- 2025Group Inertial Poser: Multi-Person Pose and Global Translation from Sparse Inertial Sensors and Ultra-Wideband Ranging24 Oct 2025
- 2025Human-in-Context: Unified Cross-Domain 3D Human Motion Modeling via In-Context Learning14 Aug 2025
- 2025PoseGRAF: Geometric-Reinforced Adaptive Fusion for Monocular 3D Human Pose Estimation17 Jun 2025
- 2025PoseBench3D: A Cross-Dataset Analysis Framework for 3D Human Pose Estimation via Pose Lifting Networks16 May 2025
- 2025L3D-Pose: Lifting Pose for 3D Avatars from a Single Camera in the Wild2 Jan 2025
- 2024Motif Guided Graph Transformer with Combinatorial Skeleton Prototype Learning for Skeleton-Based Person Re-Identification12 Dec 2024
12 newest of 110 All 110 (JSON)