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10.1109/CVPR.2011.5995316guideproceedingsArticle/Chapter ViewAbstractPublication PagesConference Proceedingsacm-pubtype
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Real-time human pose recognition in parts from single depth images

Published: 20 June 2011 Publication History

Abstract

We propose a new method to quickly and accurately predict 3D positions of body joints from a single depth image, using no temporal information. We take an object recognition approach, designing an intermediate body parts representation that maps the difficult pose estimation problem into a simpler per-pixel classification problem. Our large and highly varied training dataset allows the classifier to estimate body parts invariant to pose, body shape, clothing, etc. Finally we generate confidence-scored 3D proposals of several body joints by reprojecting the classification result and finding local modes. The system runs at 200 frames per second on consumer hardware. Our evaluation shows high accuracy on both synthetic and real test sets, and investigates the effect of several training parameters. We achieve state of the art accuracy in our comparison with related work and demonstrate improved generalization over exact whole-skeleton nearest neighbor matching.

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  • (2024)OmniCharger: CNN-Based Hand Gesture Interface to Operate an Electric Car Charging Robot through TeleconferenceACM Transactions on Human-Robot Interaction10.1145/365906013:3(1-18)Online publication date: 26-Sep-2024
  • (2024)STMG: A Machine Learning Microgesture Recognition System for Supporting Thumb-Based VR/AR InputProceedings of the 2024 CHI Conference on Human Factors in Computing Systems10.1145/3613904.3642702(1-15)Online publication date: 11-May-2024
  • (2024)PDCHARPervasive and Mobile Computing10.1016/j.pmcj.2023.10186897:COnline publication date: 1-Jan-2024
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Published In

cover image Guide Proceedings
CVPR '11: Proceedings of the 2011 IEEE Conference on Computer Vision and Pattern Recognition
June 2011
3558 pages
ISBN:9781457703942

Publisher

IEEE Computer Society

United States

Publication History

Published: 20 June 2011

Author Tags

  1. 3D positions
  2. confidence-scored 3D proposals
  3. intermediate body parts representation
  4. object recognition approach
  5. pose estimation problem
  6. real-time human pose recognition
  7. simpler per-pixel classification problem
  8. single depth image
  9. whole-skeleton nearest neighbor matching

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Cited By

View all
  • (2024)OmniCharger: CNN-Based Hand Gesture Interface to Operate an Electric Car Charging Robot through TeleconferenceACM Transactions on Human-Robot Interaction10.1145/365906013:3(1-18)Online publication date: 26-Sep-2024
  • (2024)STMG: A Machine Learning Microgesture Recognition System for Supporting Thumb-Based VR/AR InputProceedings of the 2024 CHI Conference on Human Factors in Computing Systems10.1145/3613904.3642702(1-15)Online publication date: 11-May-2024
  • (2024)PDCHARPervasive and Mobile Computing10.1016/j.pmcj.2023.10186897:COnline publication date: 1-Jan-2024
  • (2024)Early gesture detection in untrimmed streamsPattern Recognition10.1016/j.patcog.2024.110733156:COnline publication date: 18-Nov-2024
  • (2024)Deep learning for computer vision based activity recognition and fall detection of the elderly: a systematic reviewApplied Intelligence10.1007/s10489-024-05645-154:19(8982-9007)Online publication date: 1-Oct-2024
  • (2023)ViGather: Inclusive Virtual Conferencing with a Joint Experience Across Traditional Screen Devices and Mixed Reality HeadsetsProceedings of the ACM on Human-Computer Interaction10.1145/36042797:MHCI(1-27)Online publication date: 13-Sep-2023
  • (2023)Zero-shot Skeleton-based Action Recognition via Mutual Information Estimation and MaximizationProceedings of the 31st ACM International Conference on Multimedia10.1145/3581783.3611888(5302-5310)Online publication date: 26-Oct-2023
  • (2022)SCAMPSProceedings of the 36th International Conference on Neural Information Processing Systems10.5555/3600270.3600541(3744-3757)Online publication date: 28-Nov-2022
  • (2022)Detecting 3D Hand Pointing Direction from RGB-D Data in Wide-Ranging HRI ScenariosProceedings of the 2022 ACM/IEEE International Conference on Human-Robot Interaction10.5555/3523760.3523819(441-450)Online publication date: 7-Mar-2022
  • (2022)Self-calibrating indoor trajectory tracking system using distributed monostatic radars for large scale deploymentProceedings of the 9th ACM International Conference on Systems for Energy-Efficient Buildings, Cities, and Transportation10.1145/3563357.3564078(188-197)Online publication date: 9-Nov-2022
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