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Related Concept Videos

Mesh Analysis01:20

Mesh Analysis

1.3K
Mesh analysis is a valuable method for simplifying circuit analysis using mesh currents as key circuit variables. Unlike nodal analysis, which focuses on determining unknown voltages, mesh analysis applies Kirchhoff's voltage law (KVL) to find unknown currents within a circuit. This method is particularly convenient in reducing the number of simultaneous equations that need to be solved.
A fundamental concept in mesh analysis is the definition of meshes and mesh currents. A mesh is a closed...
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Updated: Dec 13, 2025

Estimation of Contact Regions Between Hands and Objects During Human Multi-Digit Grasping
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MeshLifter: Weakly Supervised Approach for 3D Human Mesh Reconstruction from a Single 2D Pose Based on Loop

Sunwon Jeong1, Ju Yong Chang1

  • 1Department of Electronics and Communication Engineering, Kwangwoon University, Seoul 01897, Korea.

Sensors (Basel, Switzerland)
|August 6, 2020
PubMed
Summary

MeshLifter reconstructs 3D human meshes from 2D poses using weakly supervised deep learning. This novel approach avoids paired 2D/3D data, enabling effective 3D human mesh reconstruction with reduced data requirements.

Area of Science:

  • Computer Vision
  • Machine Learning
  • Human Pose Estimation

Background:

  • 3D human mesh reconstruction is crucial for various applications.
Keywords:
3D human mesh reconstruction3D human pose estimationdeep neural networkweakly supervised learning

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  • Existing methods often require large paired 2D and 3D datasets, which are difficult to obtain.
  • Deep learning approaches have shown promise but are limited by data availability.