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Directing the attention of a wearable camera by pointing gestures

Abstract:

Wearable visual sensors provide views of the environment which are rich in information about the wearer's location, interactions and intentions. In the wearable domain, hand gesture recognition is the natural replacement for keyboard input. We describe a framework combining a coarse-to-fine method for shape detection and a 3D tracking method that can identify pointing gestures and estimate their direction. The low computational complexity of both methods allows a real-time implementation that...

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Publication status:
Published

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Publisher copy:
10.1109/SIBGRAPI.2006.13

Authors

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Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Role:
Author
Host title:
SIBGRAPI 2006: XIX Brazilian Symposium on Computer Graphics and Image Processing, Proceedings
Pages:
179-186
Publication date:
2006-01-01
DOI:
ISSN:
1530-1834
ISBN:
0769526861
Pubs id:
pubs:63370
UUID:
uuid:ce97921f-d707-4dd3-9fc2-4a0741c10eb4
Local pid:
pubs:63370
Source identifiers:
63370
Deposit date:
2012-12-19

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