估计人类多指抓取过程中手与物体之间的接触区域

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Cited by 9

09:41 min

April 21st, 2023

10.3791/64877-v

April 21st, 2023

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当我们抓住一个物体时,手指和手的多个区域通常会与物体的表面接触。重建这样的接触区域具有挑战性。在这里,我们提出了一种通过将基于标记的运动捕捉与现有的基于深度学习的手网格重建相结合来近似估计接触区域的方法。

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Multi Digit Grasping

Chapters in this video

0:04

Introduction

1:02

Preparing the Motion Capture System

1:28

Calibrating the Cameras

2:02

Creating and Preparing Stimulus Object

3:10

Co‐Registering Real and Mesh Model Versions of the Stimulus Object

4:25

Setting up Markers on the Hands

5:08

Acquiring a Single Trial and Labeling the Markers

6:26

Reconstruct the Joint Skeletal Joint Poses

7:07

Generating Hand Mesh Reconstructions and Hand‐Object Contact Region Estimates

7:46

Results: Estimation of Contact Regions for Hand‐Object Interactions During Multi‐Digit Grasps

9:02

Conclusion

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