Shamaie, Atid and Sutherland, Alistair (2003) Accurate recognition of large number of hand gestures. In: 2nd Iranian Conference on Machine Vision and Image Processing, 13-15 February 2003, Tehran, Iran.
Abstract
A hierarchical gesture recognition algorithm is introduced
to recognise a large number of gestures. Three stages of the proposed algorithm are based on a new hand tracking technique to recognise the actual beginning of a gesture using a Kalman filtering process, hidden Markov models and graph matching. Processing time is important in working with large databases. Therefore, special cares are taken to deal with the large number of gestures, which are partially similar.
Metadata
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Event Type: | Conference |
| Refereed: | No |
| Uncontrolled Keywords: | HMM; PCA; Graph Matching; Kalman Filter; Tracking; |
| Subjects: | Computer Science > Digital video Computer Science > Algorithms |
| DCU Faculties and Centres: | Research Institutes and Centres > Centre for Digital Video Processing (CDVP) DCU Faculties and Schools > Faculty of Engineering and Computing > School of Computing |
| Use License: | This item is licensed under a Creative Commons Attribution-NonCommercial-Share Alike 3.0 License. View License |
| ID Code: | 320 |
| Deposited On: | 13 Mar 2008 by DORAS Administrator . Last Modified 19 Jul 2018 14:41 |
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