3D Human Pose Estimation

309 papers with code • 25 benchmarks • 47 datasets

3D Human Pose Estimation is a computer vision task that involves estimating the 3D positions and orientations of body joints and bones from 2D images or videos. The goal is to reconstruct the 3D pose of a person in real-time, which can be used in a variety of applications, such as virtual reality, human-computer interaction, and motion analysis.

Libraries

Use these libraries to find 3D Human Pose Estimation models and implementations

Latest papers with no code

Uncertainty-Aware Testing-Time Optimization for 3D Human Pose Estimation

no code yet • 4 Feb 2024

We observe that previous optimization-based methods commonly rely on projection constraint, which only ensures alignment in 2D space, potentially leading to the overfitting problem.

Multi-Person 3D Pose Estimation from Multi-View Uncalibrated Depth Cameras

no code yet • 28 Jan 2024

In order to evaluate our proposed pipeline, we collect three video sets of RGBD videos recorded from multiple sparse-view depth cameras and ground truth 3D poses are manually annotated.

D3PRefiner: A Diffusion-based Denoise Method for 3D Human Pose Refinement

no code yet • 8 Jan 2024

Additionally, we leverage the architecture of current diffusion models to convert the distribution of noisy 3D poses into ground truth 3D poses.

3D Human Pose Perception from Egocentric Stereo Videos

no code yet • 30 Dec 2023

Hence, existing methods often fail to accurately estimate complex 3D poses from egocentric views.

Lifting by Image -- Leveraging Image Cues for Accurate 3D Human Pose Estimation

no code yet • 25 Dec 2023

In the second stage, we allow the keypoints to further emphasize the retained critical image features.

STRIDE: Single-video based Temporally Continuous Occlusion Robust 3D Pose Estimation

no code yet • 24 Dec 2023

This challenge arises because these models struggle to generalize beyond their training datasets, and the variety of occlusions is hard to capture in the training data.

SoloPose: One-Shot Kinematic 3D Human Pose Estimation with Video Data Augmentation

no code yet • 15 Dec 2023

While recent two-stage many-to-one deep learning models have demonstrated great success in 3D human pose estimation, such models are inefficient ways to detect 3D key points in a sequential video relative to one-shot and many-to-many models.

ManiPose: Manifold-Constrained Multi-Hypothesis 3D Human Pose Estimation

no code yet • 11 Dec 2023

Monocular 3D human pose estimation (3D-HPE) is an inherently ambiguous task, as a 2D pose in an image might originate from different possible 3D poses.

PointVoxel: A Simple and Effective Pipeline for Multi-View Multi-Modal 3D Human Pose Estimation

no code yet • 11 Dec 2023

We fill this gap by introducing a pipeline called PointVoxel that fuses multi-view RGB and pointcloud inputs to obtain 3D human poses.

Improving the Robustness of 3D Human Pose Estimation: A Benchmark and Learning from Noisy Input

no code yet • 11 Dec 2023

We observe the poor generalization of state-of-the-art 3D pose lifters in the presence of corruption and establish two techniques to tackle this issue.