3D Human Pose Estimation Using Convolutional Neural Networks with 2D Pose Information
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Abstract (arXiv)
While there has been a success in 2D human pose estimation with convolutional neural networks (CNNs), 3D human pose estimation has not been thoroughly studied. In this paper, we tackle the 3D human pose estimation task with end-to-end learning using CNNs. Relative 3D positions between one joint and the other joints are learned via CNNs. The proposed method improves the performance of CNN with two novel ideas. First, we added 2D pose information to estimate a 3D pose from an image by concatenating 2D pose estimation result with the features from an image. Second, we have found that more accurate 3D poses are obtained by combining information on relative positions with respect to multiple joints, instead of just one root joint. Experimental results show that the proposed method achieves comparable performance to the state-of-the-art methods on Human 3.6m dataset.
Key facts. Cited by 28 papers in the map (data through 7 Oct 2026). First posted on arXiv 10 Aug 2016.
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Citing papers per year: 2021: 9; 2022: 2; 2023: 6; 2024: 8; 2025: 3.
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- 2021A-NeRF: Articulated Neural Radiance Fields for Learning Human Shape, Appearance, and Posecited by 233
- 2022DiffPose: Toward More Reliable 3D Pose Estimationcited by 99
- 2023HybrIK-X: Hybrid Analytical-Neural Inverse Kinematics for Whole-body Mesh Recoverycited by 48
- 2021EventHPE: Event-based 3D Human Pose and Shape Estimationcited by 42
- 2022D&D: Learning Human Dynamics from Dynamic Cameracited by 39
- 2021ElePose: Unsupervised 3D Human Pose Estimation by Predicting Camera Elevation and Learning Normalizing Flows on 2D Posescited by 35
- 2024KTPFormer: Kinematics and Trajectory Prior Knowledge-Enhanced Transformer for 3D Human Pose Estimationcited by 33
- 2023HMP: Hand Motion Priors for Pose and Shape Estimation from Videocited by 23
- 2021PandaNet : Anchor-Based Single-Shot Multi-Person 3D Pose Estimationcited by 22
- 2023Deformer: Dynamic Fusion Transformer for Robust Hand Pose Estimationcited by 21
- 2021Human Pose and Shape Estimation from Single Polarization Imagescited by 13
- 2023Self-supervised 3D Human Pose Estimation from a Single Imagecited by 8
16 more
- 2021Enhanced 3D Human Pose Estimation from Videos by using Attention-Based Neural Network with Dilated Convolutionscited by 6
- 2023Improving the Robustness of 3D Human Pose Estimation: A Benchmark and Learning from Noisy Inputcited by 4
- 2021Heuristic Weakly Supervised 3D Human Pose Estimationcited by 3
- 2024V-VIPE: Variational View Invariant Pose Embeddingcited by 3
- 2021TriPose: A Weakly-Supervised 3D Human Pose Estimation via Triangulation from Videocited by 2
- 20243D Human Scan With A Moving Event Cameracited by 2
- 2024Di2Pose: Discrete Diffusion Model for Occluded 3D Human Pose Estimationcited by 2
- 2021On the role of depth predictions for 3D human pose estimationcited by 1
- 2023Iterative Graph Filtering Network for 3D Human Pose Estimationcited by 1
- 2024Multi-hop graph transformer network for 3D human pose estimationcited by 1
- 2024Flexible graph convolutional network for 3D human pose estimationcited by 1
- 2025Age-Inclusive 3D Human Mesh Recovery for Action-Preserving Data Anonymizationcited by 1
- 2024Learning Human Motion from Monocular Videos via Cross-Modal Manifold Alignmentcited by 0
- 2024Object Agnostic 3D Lifting in Space and Timecited by 0
- 2025Unsupervised Monocular 3D Keypoint Discovery from Multi-View Diffusion Priorscited by 0
- 2025Adaptive graph Kolmogorov-Arnold network for 3D human pose estimationcited by 0
- 2025Age-Inclusive 3D Human Mesh Recovery for Action-Preserving Data Anonymization4 Dec 2025
- 2025Adaptive graph Kolmogorov-Arnold network for 3D human pose estimation11 Nov 2025
- 2025Unsupervised Monocular 3D Keypoint Discovery from Multi-View Diffusion Priors16 Jul 2025
- 2024Object Agnostic 3D Lifting in Space and Time2 Dec 2024
- 2024Flexible graph convolutional network for 3D human pose estimation26 Jul 2024
- 2024V-VIPE: Variational View Invariant Pose Embedding9 Jul 2024
- 2024Di2Pose: Discrete Diffusion Model for Occluded 3D Human Pose Estimation27 May 2024
- 2024Multi-hop graph transformer network for 3D human pose estimation5 May 2024
- 2024Learning Human Motion from Monocular Videos via Cross-Modal Manifold Alignment15 Apr 2024
- 20243D Human Scan With A Moving Event Camera12 Apr 2024
- 2024KTPFormer: Kinematics and Trajectory Prior Knowledge-Enhanced Transformer for 3D Human Pose Estimation31 Mar 2024
- 2023HMP: Hand Motion Priors for Pose and Shape Estimation from Video27 Dec 2023
16 more
- 2023Improving the Robustness of 3D Human Pose Estimation: A Benchmark and Learning from Noisy Input11 Dec 2023
- 2023Iterative Graph Filtering Network for 3D Human Pose Estimation29 Jul 2023
- 2023HybrIK-X: Hybrid Analytical-Neural Inverse Kinematics for Whole-body Mesh Recovery12 Apr 2023
- 2023Self-supervised 3D Human Pose Estimation from a Single Image5 Apr 2023
- 2023Deformer: Dynamic Fusion Transformer for Robust Hand Pose Estimation9 Mar 2023
- 2022DiffPose: Toward More Reliable 3D Pose Estimation30 Nov 2022
- 2022D&D: Learning Human Dynamics from Dynamic Camera19 Sep 2022
- 2021ElePose: Unsupervised 3D Human Pose Estimation by Predicting Camera Elevation and Learning Normalizing Flows on 2D Poses14 Dec 2021
- 2021Human Pose and Shape Estimation from Single Polarization Images15 Aug 2021
- 2021EventHPE: Event-based 3D Human Pose and Shape Estimation15 Aug 2021
- 2021Heuristic Weakly Supervised 3D Human Pose Estimation23 May 2021
- 2021TriPose: A Weakly-Supervised 3D Human Pose Estimation via Triangulation from Video14 May 2021
- 2021Enhanced 3D Human Pose Estimation from Videos by using Attention-Based Neural Network with Dilated Convolutions4 Mar 2021
- 2021On the role of depth predictions for 3D human pose estimation3 Mar 2021
- 2021A-NeRF: Articulated Neural Radiance Fields for Learning Human Shape, Appearance, and Pose11 Feb 2021
- 2021PandaNet : Anchor-Based Single-Shot Multi-Person 3D Pose Estimation7 Jan 2021
- 2021A-NeRF: Articulated Neural Radiance Fields for Learning Human Shape, Appearance, and Posecited by 233
- 2022DiffPose: Toward More Reliable 3D Pose Estimationcited by 99
- 2023HybrIK-X: Hybrid Analytical-Neural Inverse Kinematics for Whole-body Mesh Recoverycited by 48
- 2021EventHPE: Event-based 3D Human Pose and Shape Estimationcited by 42
- 2022D&D: Learning Human Dynamics from Dynamic Cameracited by 39
- 2021ElePose: Unsupervised 3D Human Pose Estimation by Predicting Camera Elevation and Learning Normalizing Flows on 2D Posescited by 35
- 2024KTPFormer: Kinematics and Trajectory Prior Knowledge-Enhanced Transformer for 3D Human Pose Estimationcited by 33
- 2023HMP: Hand Motion Priors for Pose and Shape Estimation from Videocited by 23
- 2021PandaNet : Anchor-Based Single-Shot Multi-Person 3D Pose Estimationcited by 22
- 2023Deformer: Dynamic Fusion Transformer for Robust Hand Pose Estimationcited by 21
- 2021Human Pose and Shape Estimation from Single Polarization Imagescited by 13
- 2023Self-supervised 3D Human Pose Estimation from a Single Imagecited by 8
12 most cited of 26 All 26 (JSON)
- 2025Age-Inclusive 3D Human Mesh Recovery for Action-Preserving Data Anonymization4 Dec 2025
- 2025Adaptive graph Kolmogorov-Arnold network for 3D human pose estimation11 Nov 2025
- 2024Object Agnostic 3D Lifting in Space and Time2 Dec 2024
- 2024Flexible graph convolutional network for 3D human pose estimation26 Jul 2024
- 2024V-VIPE: Variational View Invariant Pose Embedding9 Jul 2024
- 2024Multi-hop graph transformer network for 3D human pose estimation5 May 2024
- 2024Learning Human Motion from Monocular Videos via Cross-Modal Manifold Alignment15 Apr 2024
- 20243D Human Scan With A Moving Event Camera12 Apr 2024
- 2024KTPFormer: Kinematics and Trajectory Prior Knowledge-Enhanced Transformer for 3D Human Pose Estimation31 Mar 2024
- 2023HMP: Hand Motion Priors for Pose and Shape Estimation from Video27 Dec 2023
- 2023Improving the Robustness of 3D Human Pose Estimation: A Benchmark and Learning from Noisy Input11 Dec 2023
- 2023Iterative Graph Filtering Network for 3D Human Pose Estimation29 Jul 2023
12 newest of 26 All 26 (JSON)