NVIDIA AI Unveils An Advanced Framework To Estimate Physically Correct Human Motions

[AI News September 25, 2021]
AI Research Group From NVIDIA Unveils An Advanced Framework To Estimate Physically Correct Human Motions

Key takeaways:
-In this research, a new framework was introduced for training motion synthesis models from raw video pose estimations without using any of the expensive and time-consuming processes.
-The proposed framework refines noisy pose estimates by enforcing physics constraints through contact invariant optimization, including the computation of contact forces.
-Time-series generative model was then trained on the refined poses, synthesizing both future motion and contact forces.
-The detailed analysis of the results demonstrated significant performance boosts in pose estimation via a physics-based refinement and motion synthesis from video.

Quick Read: https://www.marktechpost.com/2021/09/25/ai-research-group-from-nvidia-unveils-an-advanced-framework-to-estimate-physically-correct-human-motions/
Paper: https://arxiv.org/pdf/2109.09913.pdf
Project: https://nv-tlabs.github.io/physics-pose-estimation-project-page/
#machinelearning #nvidiaai #ai #artificialintelligence #computervision #robotics

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