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Cited by 2,044

The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.

Real-time human pose recognition in parts from single depth images

Shotton, Jamie, Sharp, Toby, Kipman, Alex, Fitzgibbon, Andrew, Finocchio, Mark, Blake, Andrew, Cook, Mat, Moore, Richard·2013·Communications of the ACM
DOI 10.1145/2398356.2398381
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Abstract

We propose a new method to quickly and accurately predict human pose ---the 3D positions of body joints---from a single depth image, without depending on information from preceding frames. Our approach is strongly rooted in current object recognition strategies. By designing an intermediate representation in terms of body parts, the difficult pose estimation problem is transformed into a simpler per-pixel classification problem, for which efficient machine learning techniques exist. By using computer graphics to synthesize a very large dataset of training image pairs, one can train a classifier that estimates body part labels from test images invariant to pose, body shape, clothing, and other irrelevances. Finally, we generate confidence-scored 3D proposals of several body joints by reprojecting the classification result and finding local modes. The system runs in under 5ms on the Xbox 360. 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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Research works printed but not linked: 26

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Metadata

Authors
Shotton, J., Sharp, T., Kipman, A., Fitzgibbon, A., Finocchio, M., Blake, A., Cook, M., & Moore, R.
Venue
Communications of the ACM
Publisher
Association for Computing Machinery (ACM)
Published
2013-01
Volume
56
Issue
1
Pages
116-124
ISSN
  • 0001-0782 (ISSN-L)
  • 1557-7317
DOI
10.1145/2398356.2398381
OpenAlex
W2060280062
Cited by
2,044
References
2
FWCI
350.15
Type
journal article
Language
en
Open access
closed
Licence
www.acm.org/publications/policies/copyright_policy#Background (vor)

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